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                                                FILED PURSUANT TO RULE 424(b)(3)
                                              REGISTRATION NO. 333-59704, 01, 02

Prospectus Supplement
(To Prospectus dated May 4, 2001)

                                 [EL PASO LOGO]

                                  $900,000,000

                              EL PASO CORPORATION
                       MEDIUM TERM NOTES DUE NINE MONTHS
                            OR MORE FROM DATE ISSUED
                            ------------------------

     El Paso Corporation may offer and sell in one or more offerings up to $900
million of medium term notes. The following terms may apply to the medium term
notes, but we will provide specific terms of any series of medium term notes
that we may offer in pricing supplements to this prospectus supplement. You
should read this prospectus supplement, the accompanying prospectus, and any
pricing supplements carefully before you invest in any of our securities. This
prospectus supplement and the accompanying prospectus may not be used to
consummate sales of our securities unless it is accompanied by a pricing
supplement. If we sell other securities referred to in the accompanying
prospectus, the amount of medium term notes that we may offer and sell under
this prospectus supplement will be reduced.

     The terms of any series of medium term notes may include the following:

     - Maturity: A maturity date of nine months or more from the date of
       original issue.

     - Amortization: Either fixed amortization payments at specified intervals
       prior to maturity or payable in a single principal installment at
       maturity.

     - Interest Rate: A fixed or a floating interest rate, with the floating
       rate based upon one or more of the following:


                                                  
      - the commercial paper rate;                   - CMT rate;
      - prime rate;                                  - CD rate;
      - federal funds effective rate;                - Eleventh District Cost of Funds rate; or
      - LIBOR;                                       - a base rate or other interest rate formula specified in
                                                       pricing supplement.
      - Treasury rate;


     - Interest Payment Dates: Daily, weekly, monthly, quarterly, semi-annually
       or annually on dates to be specified.

     - Form: Certificate or book entry.

     - Minimum Denominations: $1,000.

     - Other Terms: Subject to redemption and repurchase at our option or the
       option of the holder. Subject to remarketing features. Neither
       convertible nor subject to a sinking fund.

     YOU SHOULD CAREFULLY CONSIDER THE RISK FACTORS BEGINNING ON PAGE S-3 OF
THIS PROSPECTUS SUPPLEMENT BEFORE INVESTING IN OUR MEDIUM TERM NOTES.

     NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES
COMMISSION HAS APPROVED OR DISAPPROVED OF THESE SECURITIES OR DETERMINED WHETHER
THIS PROSPECTUS IS TRUTHFUL OR COMPLETE. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

     The medium term notes are being offered on a continuing basis through Banc
of America Securities LLC, ABN AMRO Incorporated and J.P. Morgan Securities
Inc., which are acting as agents. Each agent has agreed to use its reasonable
best efforts to solicit offers to purchase the medium term notes. The medium
term notes may be sold at or above par or at a discount to any agent, acting as
principal, for a commission as set forth under the caption "Plan of
Distribution" that begins on page S-41 of this prospectus supplement or as
otherwise mutually agreed. We may also sell the notes directly to investors. No
discount or commission will be paid to any agent for a direct sale of medium
term notes by us. The medium term notes will not be listed on any securities
exchange. You cannot be assured that the medium term notes offered by this
prospectus supplement will be sold or that there will be a secondary market for
the medium term notes.

BANC OF AMERICA SECURITIES LLC

                                   ABN AMRO INCORPORATED
                                                           JPMORGAN

                                 July 24, 2001
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                               TABLE OF CONTENTS



                                                              PAGE
                                                              ----
                                                           
PROSPECTUS SUPPLEMENT
About this Prospectus Supplement............................   S-i
Prospectus Supplement Summary...............................   S-1
Risk Factors................................................   S-3
Pricing Supplement..........................................   S-5
Use of Proceeds.............................................   S-5
Description of the Medium Term Notes........................   S-5
Material United States Federal Income Tax Consequences......  S-27
ERISA Matters...............................................  S-40
Plan of Distribution........................................  S-41
Validity of Securities......................................  S-42
PROSPECTUS
About this Prospectus.......................................     i
Cautionary Statement Regarding Forward-Looking Statements...     1
Where You Can Find More Information.........................     2
El Paso Corporation.........................................     4
The Trusts..................................................     6
Use of Proceeds.............................................     7
Ratio of Earnings to Fixed Charges and Ratio of Earnings to
  Combined Fixed Charges and Preferred and Preference Stock
  Dividend Requirements.....................................     7
Description of the Debt Securities..........................     8
Description of Capital Stock................................    18
Description of the Trust Preferred Securities...............    22
Description of the Trust Preferred Securities Guarantees....    23
Relationship Among the Trust Preferred Securities, the
  Subordinated Debt Securities and the Guarantees...........    27
Plan of Distribution........................................    29
Legal Matters...............................................    30
Experts.....................................................    30


                        ABOUT THIS PROSPECTUS SUPPLEMENT

     This prospectus supplement is part of a registration statement that we have
filed with the Securities and Exchange Commission (SEC) utilizing a "shelf"
registration process. Under this shelf process, we may, over the next two years,
sell up to a total of $900 million of medium term notes in one or more offerings
using this prospectus supplement and the accompanying prospectus and a pricing
supplement. This prospectus supplement provides you with a general description
of the medium term notes we may offer. Each time we sell medium term notes, we
will provide a pricing supplement that will contain specific information about
the terms of that offering and the medium term notes offered by us in that
offering. The pricing supplement may also add, update or change information in
this prospectus supplement. You should read both this prospectus supplement and
any pricing supplement together with additional information described under the
heading "Where You Can Find More Information" in the accompanying prospectus.

     In this prospectus supplement, unless the context indicates otherwise, when
we refer to "El Paso," "we," "us," "our" and "ours," we are describing El Paso
Corporation and its subsidiaries.

                                       S-i
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                         PROSPECTUS SUPPLEMENT SUMMARY

     This summary highlights information appearing in other sections of this
prospectus supplement or the accompanying prospectus. It may not contain all of
the information that you should consider before investing in the medium term
notes. You should read the entire prospectus supplement, the accompanying
prospectus, the pricing supplement and the documents incorporated by reference
carefully, including the "Risk Factors" section and the financial statements and
the footnotes to those statements incorporated by reference in the accompanying
prospectus.

                                  OUR BUSINESS

     We are a global energy company with operations that span the wholesale
energy value chain, from energy production and extraction to power generation.

     Our principal operations include:

     - transportation, gathering, processing, and storage of natural gas;

     - marketing of energy and energy-related commodities and products;

     - generation of power;

     - refining of petroleum;

     - production of chemicals;

     - development and operation of energy infrastructure facilities;

     - exploration and production of natural gas and oil; and

     - mining of coal.

     Our Pipelines segment owns or has interests in approximately 60,000 miles
of interstate natural gas pipelines in the U.S. and internationally. In the
U.S., our systems connect the nation's principal natural gas supply regions to
the five largest consuming regions in the United States: the Gulf Coast,
California, the Northeast, the Midwest, and the Southeast. These operations
represent one of the largest, and only, integrated coast-to-coast mainline
natural gas transmission system in the U.S. Our U.S. pipeline systems also own
or have interests in over 425 billion cubic feet of storage capacity used to
provide a variety of services to our customers. Our international pipeline
operations include access from our U.S. based systems into Canada and Mexico as
well as interests in three major operating natural gas transmission systems in
Australia.

     Our Merchant Energy segment is involved in a broad range of activities in
the energy marketplace including asset ownership, trading and risk management
and financial services. We are one of North America's largest wholesale energy
commodity marketers and traders, and buy, sell, and trade natural gas, power,
crude oil, refined products, coal, and other energy commodities in the U.S. and
internationally. We are also a significant non-utility owner of electric
generating capacity with 84 facilities in 20 countries. Our refineries have the
capacity to process 450,000 barrels of crude oil per day and produce a variety
of gasolines and other products. We also produce agricultural and industrial
chemicals and petrochemicals at seven facilities in the U.S. and Canada. Our
coal operations produce high-quality, bituminous coal with reserves in Kentucky,
Virginia, and West Virginia. Most recently, we have announced our expansion into
the liquefied natural gas business, capitalizing upon the U.S. and worldwide
demand for natural gas. The financial services businesses of Merchant Energy
invest in emerging businesses to facilitate growth in the U.S. and Canadian
energy markets. As a global energy merchant, we evaluate and measure risks
inherent in the markets we serve, and use sophisticated systems and integrated
risk management techniques to manage those risks.

     Our Field Services segment provides natural gas gathering, products
extraction, fractionation, dehydration, purification, compression and intrastate
transmission services. These services include gathering
                                       S-1
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of natural gas from more than 15,000 natural gas wells with approximately 24,000
miles of natural gas gathering and natural gas liquids pipelines, and 35 natural
gas processing, treating, and fractionation facilities located in some of the
most prolific and active production areas in the U.S., including the San Juan
Basin, east and south Texas, Louisiana, the Gulf of Mexico, and the Rocky
Mountains. We conduct our intrastate transmission operations through interests
in six intrastate systems, which serve a majority of the metropolitan areas and
industrial load centers in Texas as well as markets in Louisiana. Our primary
vehicle for growth and development of midstream energy assets is El Paso Energy
Partners, L.P., a publicly traded master limited partnership of which our
subsidiary is the general partner. Through Energy Partners, we provide natural
gas and oil gathering and transportation, storage, and other related services,
principally in the Gulf of Mexico.

     Our Production segment leases approximately 5 million net acres in 16
states, including Colorado, Kansas, Louisiana, New Mexico, Texas, Oklahoma,
Utah, Wyoming, and Arkansas, as well as the Gulf of Mexico. We also have
exploration and production rights in Australia, Brazil, Canada, Hungary,
Indonesia, and Turkey. During 2000, daily equivalent natural gas production
exceeded 1.6 billion cubic feet per day, and our reserves at December 31, 2000,
were approximately 6.4 trillion cubic feet of natural gas equivalents.

     In addition to our energy activities, we have announced a
telecommunications strategy that will leverage our knowledge of the commodity
and capital markets into the emerging telecommunications market. Our strategy
involves:

     - accessing fiber deep within metropolitan markets to aggregate supply in
       major U.S. cities;

     - utilizing fiber rings and key points of interconnection of major carriers
       and service providers to allow for liquidity to develop in major markets;
       and

     - assembling a high capacity thin fiber national long-haul backbone.

     We will overlay against this asset base a merchant-based operating support
system and valuation models that will allow us to apply the merchant skills
developed in our core commodity business to the rapidly changing
telecommunications markets.

     Our principal executive offices are located in the El Paso Building,
located at 1001 Louisiana Street, Houston, Texas 77002, and our telephone number
at that address is (713) 420-2600.

                                       S-2
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                                  RISK FACTORS

     Before you invest in the medium term notes, you should read the risks,
uncertainties and factors that may adversely affect us that are discussed under
the caption "Risk Factors and Cautionary Statement For Purposes of the "Safe
Harbor" Provisions of the Private Securities Litigation Reform Act of 1995" in
our Current Report on Form 8-K/A filed May 17, 2001, which are incorporated by
reference in this prospectus supplement, as well as the following additional
risk factors.

WE ARE A HOLDING COMPANY THAT DEPENDS ON CASH FLOW FROM OUR SUBSIDIARIES TO MEET
OUR DEBT SERVICE OBLIGATIONS.

     As a holding company, we conduct all of our operations exclusively through
our subsidiaries and our only significant assets are our investments in these
subsidiaries. This means that we are dependent on dividends or other
distributions of funds from our subsidiaries to meet our debt service and other
obligations, including the payment of principal and interest on the medium term
notes. Our subsidiaries are separate and distinct legal entities and have no
obligation to pay any amounts due on these medium term notes or to provide us
with funds for our payment obligations, whether by dividends, distributions,
loans or other payments. In addition, any payment of dividends, distributions,
loans or advances by our subsidiaries to us could be subject to statutory or
contractual restrictions. Payments to us by our subsidiaries will also be
contingent upon our subsidiaries' earnings and business considerations.

     The senior indenture governing the medium term notes, subject to certain
restrictions, permits us to incur additional secured indebtedness and permits
our subsidiaries to incur additional secured and unsecured indebtedness, which
would in effect be senior to the medium term notes. The senior indenture also
permits certain of our subsidiaries to pledge assets in order to secure our
indebtedness and to agree with lenders under any secured indebtedness to
restrictions on repurchase of the medium term notes and on the ability of those
subsidiaries to make distributions, loans, other payments or asset transfers to
us. The total long-term indebtedness of our subsidiaries as of March 31, 2001,
was approximately $8 billion.

WE COULD BE REQUIRED TO PAY SIGNIFICANT MONETARY DAMAGES AND BE SUBJECT TO
SANCTIONS OR BUSINESS RESTRICTIONS IN CONNECTION WITH THE ENERGY CRISIS IN
CALIFORNIA.

     As a result of the high prices of wholesale electricity and natural gas in
California during part of 2000 and 2001, several state regulatory agencies have
initiated investigations or proceedings to determine the causes of the high
prices and potentially to recommend remedial action. We are currently
participating in a proceeding before the Federal Energy Regulatory Commission
that was initiated by California parties to determine whether certain of our
subsidiaries violated any laws or regulations related to the price of natural
gas in the California marketplace. In addition, we have been named as defendants
in a number of civil lawsuits claiming that certain of our subsidiaries' actions
wrongfully created artificially high prices for natural gas in California and
seeking monetary damages and equitable relief against us. Several state agencies
in California, including the California Public Utilities Commission, the
California Office of the Attorney General and the California Senate have
separate ongoing investigations into the high prices and their causes, any of
which could involve us or our subsidiaries. There is also a possibility that
federal agencies or legislative committees could initiate similar
investigations.

     None of these investigations or proceedings has been concluded and no final
decisions have been made in connection with any of them. We believe any
allegation of wrongdoing directed at any El Paso entity to be meritless and will
defend all such allegations vigorously; however, we cannot assure you of the
outcome of any present or future proceeding. The final result of one or more of
these proceedings or investigations could be imposition of monetary damages,
sanctions or business restrictions that would have a material adverse effect on
our consolidated results of operations, cash flows or financial position.

                                       S-3
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RISKS RELATING TO FOREIGN CURRENCY NOTES AND INDEXED NOTES

  Foreign Currency Notes -- Risks of Payment Currency

     Except as set forth in the applicable pricing supplement, if payment on a
medium term note is required to be made in a specified currency other than U.S.
dollars and such currency is unavailable due to the imposition of exchange
controls or other circumstances beyond our control, or is no longer used by the
government of the country issuing such currency or for the settlement of
transactions by public institutions of or within the international banking
community, then all payments with respect to such medium term note will be made
in U.S. dollars until such currency is again available or so used. The amount so
payable on any date in such foreign currency will be converted into U.S. dollars
at a rate determined by the exchange rate agent on the basis of the most
recently available market exchange rate or as otherwise determined in good faith
by us if the foregoing is impracticable. Any payment in respect of such medium
term note made under such circumstances in U.S. dollars will not constitute an
Event of Default under the senior indenture.

     All determinations referred to in the preceding paragraph made by the
exchange rate agent will be at its sole discretion (except to the extent
expressly provided herein that any determination is subject to our approval). In
the absence of manifest error, such determinations will be conclusive for all
purposes and binding on holders of the medium term notes and the exchange rate
agent will have no liability therefor.

  Foreign Currency Notes -- Judgments

     New York courts in the United States customarily have not awarded judgments
for money damages denominated in any currency other than U.S. dollars. If a
medium term note is denominated in a specified currency other than U.S. dollars,
we believe that any judgment under New York law will be rendered in U.S.
dollars, the amount of which would be determined by converting the foreign
currency for the underlying obligation into U.S. dollars at a rate of exchange
prevailing on the date the cause of action arose or the date of the entry of the
judgment or decree.

  Foreign Currency Notes -- Exchange Rates and Exchange Controls

     If appropriate, pricing supplements relating to Indexed Notes (as defined
on page S-23 of this prospectus supplement) or medium term notes denominated in
a specified currency other than U.S. dollars will contain information concerning
historical exchange rates for such specified currency against the U.S. dollar, a
description of the currency, any exchange controls as of the date of the
applicable pricing supplement affecting such currency and any risk factors
relating thereto. The information therein concerning exchange rates is furnished
as a matter of information only and you should not regard it as indicative of
the range of or trends in fluctuations in currency exchange rates that may occur
in the future.

  Risks Relating to Indexed Notes

     An investment in Indexed Notes presents certain significant risks not
associated with other types of securities. Certain risks associated with a
particular Indexed Note may be set forth more fully in the applicable pricing
supplement. Indexed Notes may present a high level of risk, and investors in
certain Indexed Notes may lose their entire investment. The risks associated
with Indexed Notes include the following:

     - Uncertain U.S. Federal Income Tax Treatment. The treatment of Indexed
       Notes for U.S. federal income tax purposes is often unclear due to the
       absence of any authority specifically addressing the issues presented by
       any particular Indexed Note. As a result, investors in Indexed Notes
       should, in general, be capable of independently evaluating the federal
       income tax consequences applicable in their particular circumstances of
       purchasing an Indexed Note.

     - Loss of Principal or Interest. The principal amount of an Indexed Note
       payable at maturity, and/or the amount of interest payable on an interest
       payment date, will be determined by reference to one or more currencies
       (including baskets of currencies), one or more commodities (including
       baskets of commodities), one or more securities (including baskets of
       securities) and/or any index. The direction and magnitude of the change
       in the value of the relevant index will determine either or both the
       principal amount of an Indexed Note payable at maturity or the amount of
       interest

                                       S-4
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       payable on an interest payment date. The terms of a particular Indexed
       Note may or may not include a guaranteed return of a percentage of the
       face amount at maturity or a minimum interest rate. As a result, the
       holder of an Indexed Note may lose all or a portion of the principal
       invested in an Indexed Note and may receive no interest thereon.

     - Volatility. Certain indices are highly volatile. The expected principal
       amount at maturity of, or the interest rate on, an Indexed Note based on
       a volatile index may vary substantially from time to time. Because the
       principal amount payable at the maturity of, or interest payable on, an
       Indexed Note is generally calculated based on the value of the relevant
       index on a specified date or over a limited period of time, volatility in
       the index increases the risk that the return on the Indexed Notes may be
       adversely affected by a fluctuation in the level of the relevant Index.

         The volatility of an index may be affected by political or economic
      events, including governmental actions, or by the activities of
      participants in the relevant markets. All such events are beyond our
      control and the occurrence of any of these events could adversely affect
      the value of an Indexed Note.

     - Availability and Composition of Indices. Certain indices reference
       several different currencies, commodities, securities or other financial
       instruments. The compiler of such an index typically reserves the right
       to alter the composition of the index and the manner in which the value
       of the index is calculated. Such an alteration may result in a decrease
       in the value of or return on an Indexed Note which is linked to that
       particular index.

         An index may become unavailable due to factors such as war, natural
      disasters, cessation of publication of the index, or suspension of or
      disruption in trading in the applicable currency or currencies, commodity
      or commodities, security or securities or other financial instrument or
      instruments comprising or underlying such index. If an index becomes
      unavailable, the determination of principal of or interest on an Indexed
      Note may be delayed or an alternative method may be used to determine the
      value of the unavailable index. Alternative methods of valuation are
      generally intended to produce a value similar to the value resulting from
      reference to the relevant index. However, it is unlikely that such
      alternative methods of valuation will produce values identical to those
      which would be produced were the relevant index to be used. An alternative
      method of valuation may result in a decrease in the value of or return on
      an Indexed Note.

         Certain Indexed Notes may be linked to indices that are not commonly
      utilized or have been recently developed. The lack of a trading history
      may make it difficult to anticipate the volatility or other risks to which
      such an Indexed Note is subject. In addition, there may be less trading in
      such indices or instruments underlying such indices, which could increase
      the volatility of the particular indices and decrease the value of or
      return on Indexed Notes that utilize the particular index to determine the
      amount of principal, premium, if any, and interest payable.

                               PRICING SUPPLEMENT

     The pricing supplement for each offering of medium term notes will contain
the specific information and terms for that offering. The pricing supplement may
also add, update or change information contained in this prospectus supplement
and the accompanying prospectus. It is important for you to consider the
information contained in this prospectus supplement, the prospectus and the
pricing supplement before you make your investment decision.

                                USE OF PROCEEDS

     We will use the net proceeds we receive from the sale of the medium term
notes for general corporate purposes unless we specify otherwise in an
applicable pricing supplement. We may invest any funds we do not require
immediately for general corporate purposes in marketable securities and
short-term investments.

                                       S-5
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                      DESCRIPTION OF THE MEDIUM TERM NOTES

     The following description of the particular terms of the medium term notes
(which represent a new series of, and are referred to in the accompanying
prospectus as, the "debt securities") supplements and, to the extent
inconsistent therewith, replaces the description of the general terms and
provisions of the debt securities set forth in the accompanying prospectus. This
description will apply to the medium term notes unless otherwise specified in
the applicable pricing supplement. The particular terms of the medium term notes
offered by this prospectus supplement and each pricing supplement will be
described herein and therein.

     The medium term notes will constitute a series of our direct, senior
unsecured general obligations and will be issued under our senior indenture,
dated May 10, 1999 between El Paso and The Chase Manhattan Bank, as trustee. The
senior indenture is filed as an exhibit to the Registration Statement of which
this prospectus supplement is a part. Terms of a particular series of medium
term notes may be varied in the related pricing supplement to this prospectus
supplement.

     We have summarized below or in the accompanying prospectus selected
provisions of the senior indenture and the terms of our medium term notes,
subject to changes that may be made in a pricing supplement. The descriptions
set forth below and in the accompanying prospectus under the caption
"Description of the Debt Securities" contain a summary of the material
provisions of the senior indenture. We do not restate the senior indenture in
its entirety. We urge you to read the senior indenture because it, and not these
descriptions, defines your rights as a holder of our medium term notes.

GENERAL

     The medium term notes will be our direct, unsecured obligations. The medium
term notes will rank equally with all of our other senior and unsubordinated
debt.

     The senior indenture provides that debt securities may be issued thereunder
from time to time in one or more series and does not limit the aggregate
principal amount of such debt securities except as may be otherwise provided
with respect to any particular series of debt securities. The medium term notes
will constitute a part of a series of debt securities, unlimited as to aggregate
principal amount.

     Each medium term note will be issued in fully registered form and, unless
otherwise specified in the applicable pricing supplement, notes denominated in
U.S. dollars will be represented by a global medium term note (referred to as a
"global note") registered in the name of a nominee of The Depository Trust
Company ("DTC"). A single global note will represent all medium term notes
issued on the same day and having the same terms, including, without limitation,
the same Interest Payment Dates, rate of interest, maturity and redemption or
repayment provisions (if any). A beneficial interest in a global note will be
shown on, and transfers thereof will be effected only through, records
maintained by DTC (with respect to interests of participants) and its
participants (with respect to interests of persons other than participants).
Payments of principal, premium, if any, and interest on medium term notes
represented by a global note will be made through The Chase Manhattan Bank to
the Depository (as defined below in this prospectus supplement). See
"-- Book-Entry Notes" below.

     The medium term notes will be offered on a continuing basis and each medium
term note will have a stated maturity that is at least nine months from the date
of issue, as selected by the purchaser and agreed to by us and as specified in
the applicable pricing supplement.

PAYING AGENT

     Until we repay the medium term notes or provide for their repayment, we
will at all times have appointed an agent (referred to as the "Paying Agent")
authorized to pay the principal, premium, if any, or interest on any of the
medium term notes on our behalf and having an office or agency in the Borough of
Manhattan, The City of New York where the medium term notes may be presented or
surrendered for payment and notices, demands or requests in respect of medium
term notes may be served. We have

                                       S-6
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initially appointed The Chase Manhattan Bank as the Paying Agent. We will notify
you of any changes in the Paying Agent or its address.

DENOMINATIONS; CURRENCY; VARYING INTEREST RATES

     The medium term notes will be issued in registered form only and, if issued
in U.S. dollars, in denominations of $1,000 or any amount in excess thereof
which is an integral multiple of $1,000. Medium term notes denominated in a
specified currency other than U.S. dollars will be issued in the authorized
denominations set forth in the applicable pricing supplement. Interest rates
offered by us with respect to the medium term notes may differ depending upon,
among other things, the aggregate principal amount of medium term notes
purchased in any transaction. We expect generally to distinguish, with respect
to such offered rates, between purchases that are for less than, and purchases
that are equal to or greater than, $100,000. Such different rates may be offered
concurrently at any time. We may also concurrently offer medium term notes
having different variable terms to different investors, and such different
offers may depend upon whether an offered purchase is for an aggregate principal
amount of medium term notes equal to, greater than or less than $100,000.

     The term "business day" means:

     - with respect to any medium term note, any day that is not a Saturday or
       Sunday and that is not a legal holiday or a day on which banking
       institutions are generally authorized or obligated by law or executive
       order to close in the city of New York or any other place where the
       principal and interest on the medium term notes is payable,

     - with respect to LIBOR Notes (as defined elsewhere in this prospectus
       supplement) only, any such date on which dealings in deposits in U.S.
       dollars are transacted in the London interbank market (a "London Business
       Day"), and

     - if the medium term note is denominated in a specified currency other than
       U.S. dollars, including LIBOR Notes, (1) a day on which banking
       institutions are not authorized or required by law or regulation to close
       in the principal financial center of the country issuing the specified
       currency and (2) a day on which banking institutions in such financial
       center are carrying out transactions in such specified currency.

For medium term notes denominated in a specified currency that is a unit of a
foreign composite currency, "business day" shall have the meaning set forth in
the applicable pricing supplement.

     The term "OID Note" means a medium term note to be offered and sold at a
discount below its stated principal amount, which medium term note provides for
an amount less than the principal amount thereof to be due and payable upon a
declaration of acceleration of the maturity thereof upon the occurrence and
continuation of an Event of Default, or on the date of redemption or repayment
(if any). Information relating to OID Notes is set forth below under
"-- Original Issue Discount Notes."

     Unless otherwise specified in the applicable pricing supplement, the medium
term notes will be denominated in U.S. dollars and payments of principal,
premium, if any, and interest will be made in U.S. dollars. The principal,
premium, if any, and interest on each medium term note denominated in any other
specified currency is payable by us in the specified currency, unless the holder
has made the election described in the following paragraph. If the specified
currency for a medium term note is other than U.S. dollars, we will (unless
otherwise specified in the applicable pricing supplement) appoint an agent
(referred to as the "exchange rate agent") to determine the exchange rate for
converting all payments in respect of such medium term note into U.S. dollars in
the manner described in the following paragraph. Unless otherwise specified in
the applicable pricing supplement, The Chase Manhattan Bank will act as the
exchange rate agent.

     In the case of a medium term note denominated in a specified currency other
than U.S. dollars, unless the holder has elected otherwise, we are obligated to
make payments of principal, premium, if any, and interest in the specified
currency (or, if the specified currency is not at the time of such payment legal
                                       S-7
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tender for the payment of public and private debts, in such other coin or
currency of the country that issued the specified currency as at the time of
such payment is legal tender for the payment of such debts). If the specified
currency is other than U.S. dollars, any such amounts so payable by us will be
converted by the exchange rate agent into U.S. dollars for payment to the holder
of a medium term note, if the holder has made the election set forth below.
Payments of principal, premium, if any, and interest on any medium term note
denominated in a specified currency other than U.S. dollars will be made in U.S.
dollars if the registered holder of such medium term note on the relevant
regular record date, or at maturity as the case may be, has transmitted a
written request for such payment in U.S. dollars to the paying agent at the
office of the paying agent in the city of New York on or before such regular
record date, or the date 15 days before maturity, as the case may be. Such
request may be in writing (mailed or hand delivered) or sent by cable, telex, or
other form of facsimile transmission. Any such request made for any medium term
note by a registered holder will remain in effect for any further payments of
principal, premium, if any, and interest on such medium term notes denominated
in a specified currency other than U.S. dollars payable to such holder, unless
such request is revoked on or before the relevant regular record date or the
date 15 days before maturity, as the case may be. Holders of medium term notes
denominated in a specified currency other than U.S. dollars that are registered
in the name of a broker or nominee should contact such broker or nominee to
determine whether and how to elect to receive payments in U.S. dollars. The U.S.
dollar amount to be received by a holder of such a medium term note denominated
in a specified currency who elects to receive payment in U.S. dollars will be
based on the highest bid quotation in the city of New York received by such
exchange rate agent at approximately 11:00 a.m. (or, in the case of a payment of
principal, prior to the close of business), New York City time, on the second
business day preceding the applicable payment date (or, if no such rate is
quoted on such date, the last date on which such rate was quoted) from three
recognized foreign exchange dealers in the city of New York selected by the
exchange rate agent and approved by us (one of which may be the exchange rate
agent) for the purchase by the quoting dealer, for settlement on such payment
date, of the aggregate amount of the specified currency payable on such payment
date in respect of all medium term notes denominated in such specified currency.
Unless otherwise set forth in the pricing supplement for the medium term note,
all currency exchange costs will be borne by the holders of such medium term
notes by deduction from such payments. If three such bid quotations are not
available, payment will be made in the specified currency, unless such specified
currency is unavailable due to the imposition of exchange controls or other
circumstances beyond our control, in which case payment will be made as
described under "Risk Factors -- Risks Related to Foreign Currency Notes and
Indexed Notes -- Foreign Currency Notes -- Risks of Payment Currency" on page
S-4 of this prospectus supplement.

     Unless otherwise specified in the applicable pricing supplement, payment of
principal, premium, if any, and interest in U.S. dollars on certificated medium
term notes will be made at the office or agency of the Paying Agent in the
Borough of Manhattan, the city of New York, or such other places as El Paso may
designate; provided, however, that payment of interest may be made at El Paso's
option by check or draft mailed to the person entitled thereto at the address
appearing in the note register or, if such person designates an account not
later than 10 days prior to the date of such payment, by wire transfer to such
account. Simultaneously with the election by any holder to receive payments in a
specified currency other than U.S. dollars (as provided above), such holder will
provide appropriate payment instructions to The Chase Manhattan Bank, and all
such payments will be made in immediately available funds to an account
maintained by the holder with a bank located outside the United States.

     Unless otherwise specified in the applicable pricing supplement, if the
principal of any OID Note is declared to be due and payable immediately as
described under "-- Events of Default" below, the amount of principal due and
payable with respect to such OID Note will be limited to the sum of the
principal amount of such OID Note multiplied by the issue price (expressed as a
percentage of the aggregate principal amount), plus the original issue discount
accrued from the date of issue to the date of repayment.

                                       S-8
   11

REDEMPTION AT THE OPTION OF EL PASO

     Unless otherwise specified in the applicable pricing supplement, the medium
term notes will not be subject to any sinking fund. The medium term notes will
be redeemable at the option of El Paso prior to the stated maturity only if a
date (referred to as the "redemption date") is specified in the applicable
pricing supplement. If so specified, the medium term notes will be subject to
redemption at our option on any date on and after the redemption date in whole
or from time to time in part in increments of $1,000 or such other minimum
denomination specified in such pricing supplement (provided that any remaining
principal amount thereof shall be at least $1,000 or such minimum denomination),
at the applicable redemption price, together with unpaid interest accrued to the
date of redemption, on notice given not more than 60 nor less than 30 calendar
days prior to the date of redemption and in accordance with the provisions of
the senior indenture.

     The term "redemption price" as used with respect to a medium term note
means an amount equal to the Initial Redemption Percentage specified in the
applicable pricing supplement (as adjusted by the Annual Redemption Percentage
Reduction, if applicable) multiplied by the unpaid principal amount to be
redeemed. The Initial Redemption Percentage, if any, applicable to a medium term
note will decline at each anniversary of the initial redemption date by an
amount equal to the applicable Annual Redemption Percentage Reduction, if any,
until the redemption price is equal to 100% of the unpaid principal amount to be
redeemed.

REPAYMENT AT THE OPTION OF THE HOLDER

     The medium term notes will be repayable by us at the option of the holders
thereof prior to the stated maturity only if one or more optional repayment
dates (referred to as the "repayment date") are specified in the applicable
pricing supplement. If so specified, those medium term notes will be subject to
repayment at the option of the holders thereof on any repayment date in whole or
from time to time in part in increments of $1,000 or such other minimum
denomination specified in the applicable pricing supplement (provided that any
remaining principal amount thereof shall be at least $1,000 or such other
minimum denomination), at a repayment price equal to 100% of the unpaid
principal amount to be repaid, together with unpaid interest accrued to the date
of repayment. For any medium term note to be repaid, such medium term note must
be received, together with the form thereon entitled "Option to Elect Repayment"
duly completed, by the trustee at its Corporate Trust Office (or such other
address of which we will notify the holders) not more than 60 nor less than 30
calendar days prior to the date of repayment. Exercise of such repayment option
by the holder will be irrevocable.

     Only DTC may exercise the repayment option in respect of global notes
representing book-entry notes. Accordingly, beneficial owners of global notes
that desire to have all or any portion of the book-entry notes represented by
such global notes repaid must instruct the participant through which they own
their interest to direct the Depository to exercise the repayment option on
their behalf by delivering the related global note and duly completed election
form to the trustee as aforesaid. In order to ensure that such global note and
election form are received by the trustee on a particular day, the applicable
beneficial owner must so instruct the participant through which it owns its
interest before such participant's deadline for accepting instructions for that
day. Different firms may have different deadlines for accepting instructions for
that day from their customers. As a result, beneficial owners should consult the
participants through which they own their interest for the respective deadlines
for such participants. All instructions given to participants from beneficial
owners of global notes relating to the option to elect repayment shall be
irrevocable. In addition, when such instructions are given, each such beneficial
owner will cause the participant through which it owns its interest to transfer
such beneficial owner's interest in the global note or notes representing the
related book-entry notes on the Depository's records to the trustee. See
"-- Book-Entry Notes."

     If applicable, we will comply with the requirements of Rule 14e-1 under the
Exchange Act, and any other securities laws or regulations in connection with
any such repayment.

                                       S-9
   12

     We may at any time purchase medium term notes at any price or prices in the
open market or otherwise. Medium term notes so purchased by us may, at our
discretion, be held, resold or surrendered to the trustee for cancellation.

PAYMENT OF PRINCIPAL AND INTEREST

     Each medium term note will bear interest from the date of issue at the rate
per annum, or pursuant to the interest rate formula, specified in that note and
in the applicable pricing supplement until the principal amount of that note is
paid or made available for payment. El Paso will pay interest on each Interest
Payment Date and at stated maturity (or on the redemption date or repayment
date, if applicable). Interest will be payable to the person in whose name a
medium term note is registered at the close of business on the regular record
date next preceding each interest payment date; provided, however, that interest
payable at stated maturity or on a redemption date or repayment date, if
applicable, will be payable to the person to whom principal is payable. Unless
otherwise specified in the applicable pricing supplement, the interest rate in
effect for the 10 calendar days immediately prior to maturity, redemption or
repayment, if applicable, will be the interest rate in effect on the 10th
calendar day preceding such maturity, redemption or repayment. Principal,
premium, if any, and interest payable at stated maturity or on a redemption date
or repayment date, if applicable, will be paid upon the surrender of the medium
term note at the office or agency of the Paying Agent in the Borough of
Manhattan, The City of New York, or such other places as may be designated by El
Paso.

     If the stated maturity, redemption date or repayment date of a medium term
note falls on a day that is not a business day, the payment of principal,
premium, if any, and interest will be made on the next succeeding business day
and no interest on such payment will accrue for the period from and after such
stated maturity, redemption date or repayment date, as the case may be, to the
date of the payment on the next succeeding business day. Unless otherwise
specified in the applicable pricing supplement, the first payment of interest on
any medium term note originally issued between a record date and an Interest
Payment Date will be made on the Interest Payment Date following the next
succeeding record date to the registered owner on such succeeding record date.
Unless otherwise specified in the applicable pricing supplement or this
prospectus supplement, a "record date" will be the fifteenth calendar day
(whether or not a business day) immediately preceding the related Interest
Payment Date.

     Interest rates, or interest rate formulas, are subject to change by us from
time to time. Unless we establish a higher interest rate, spread or spread
multiplier in conjunction with the exercise of an option to extend the maturity
of a medium term note, however, no such change will affect any medium term note
already issued or as to which an offer to purchase has been accepted by us.

     Unless otherwise specified in the applicable pricing supplement, the
interest rate will be determined in accordance with the applicable provisions
below. Except as set forth above or in the applicable pricing supplement, the
interest rate in effect on each day will be (1) if such day is an Interest Reset
Date (as defined below in this prospectus supplement), the interest rate
determined as of the applicable Interest Determination Date (as defined below in
this prospectus supplement) immediately preceding such Interest Reset Date or
(2) if such day is not an Interest Reset Date, the interest rate determined as
of the Interest Determination Date immediately preceding the most recent
Interest Reset Date.

     Each medium term note will be:

     - a note that bears interest at a fixed rate (referred to as a "Fixed Rate
       Note"); or

     - a note that bears interest at a floating rate (referred to as a "Floating
       Rate Note").

     A Floating Rate Note will be determined by reference to an interest rate
basis (referred to as the "Base Rate"), which may be a fixed rate of interest,
or two or more Base Rates, which may be adjusted

                                       S-10
   13

by a spread and/or spread multiplier. A Floating Rate Note may also have either
or both of the following (in each case expressed as a rate per annum on a simple
interest basis):

     - a maximum limitation, or ceiling, on the rate of interest which may
       accrue during any interest period; and

     - a minimum limitation, or floor, on the rate of interest which may accrue
       during any interest period.

     The applicable pricing supplement will designate one or more of the
following Base Rates applicable to each Floating Rate Note:

     - the commercial paper rate, in which case such note will be a Commercial
       Paper Rate Note;

     - LIBOR, in which case such note will be a LIBOR Note;

     - the CD Rate, in which case such note will be a CD Rate Note;

     - the Treasury Rate, in which case such note will be a Treasury Rate Note;

     - the CMT Rate, in which case such note will be a CMT Rate Note;

     - the Eleventh District Cost of Funds Rate, in which case such note will be
       an Eleventh District Cost of Funds Rate Note;

     - the Federal Funds Rate, in which case such note will be a Federal Funds
       Rate Note;

     - the Prime Rate, in which case such note will be a Prime Rate Note; or

     - such other Base Rate or formula as is set forth in such pricing
       supplement.

     In addition, the pricing supplement may specify that two or more Base Rates
(determined in the same manner as the Base Rates are determined for the types of
notes described above) will be applicable to the Floating Rate Notes or that
interest on Indexed Notes (as defined on page S-23 under "-- Indexed Notes")
will be determined by reference to one or more currencies, currency units,
commodity prices, financial or non-financial indices or other indices. The rate
of interest on a Floating Rate Note may be reset daily, weekly, monthly,
quarterly, semi-annually or annually (each an "Interest Reset Period"), on such
dates (each an "Interest Reset Date") as specified in the applicable pricing
supplement.

     Unless otherwise specified in the applicable pricing supplement, the
Interest Reset Dates will be, in the case of Floating Rate Notes which reset:

     - daily, each business day;

     - weekly, the Wednesday of each week (with the exception of weekly reset
       Floating Rate Notes as to which the Treasury Rate is an applicable Base
       Rate, which will reset the Tuesday of each week), except as described
       below;

     - monthly (other than Eleventh District Cost of Funds Rate Notes), the
       third Wednesday of each month;

     - quarterly, the third Wednesday of March, June, September and December of
       each year;

     - semi-annually, the third Wednesday of the two months specified in the
       applicable pricing supplement; and

     - annually, the third Wednesday of the month specified in the applicable
       pricing supplement.

For Eleventh District Cost of Funds Rate Notes that reset monthly, the Interest
Reset Dates will be the first calendar day of the month.

     If any Interest Reset Date for a Floating Rate Note would otherwise be a
day that is not a business day, that Interest Reset Date will be postponed to
the next succeeding business day, except that in the

                                       S-11
   14

case of a Floating Rate Note as to which LIBOR is an applicable Base Rate and
such business day falls in the next succeeding calendar month, the Interest
Reset Date will be the immediately preceding business day.

     The interest rate applicable to such Interest Reset Period commencing on
the related Interest Reset Date will be the rate determined as of the applicable
Interest Determination Date on or prior to the calculation date. The "Interest
Determination Date" with respect to the CD Rate, the CMT Rate, the Commercial
Paper Rate, the Federal Funds Rate and the Prime Rate will be the second
business day immediately preceding the applicable Interest Reset Date; and the
"Interest Determination Date" with respect to LIBOR will be the second London
business day immediately preceding the applicable Interest Reset Date. The
"Interest Determination Date" for an Eleventh District Cost of Funds Rate Note
will be the last working day of the month immediately preceding the applicable
Interest Reset Date on which the Federal Home Loan Bank of San Francisco
publishes the FHLB Index (as defined below in this prospectus supplement). With
respect to the Treasury Rate, the "Interest Determination Date" will be the day
in the week in which the applicable Interest Reset Date falls on which day
Treasury Bills (as defined below in this prospectus supplement) are normally
auctioned (Treasury Bills are normally sold at an auction held on Monday of each
week, unless that day is a legal holiday, in which case the auction is normally
held on the following Tuesday, except that such auction may be held on the
preceding Friday); provided, however, that if an auction is held on the Friday
of the week preceding the applicable Interest Reset Date, the Interest
Determination Date will be such preceding Friday; and provided, further, that if
an auction falls on the applicable Interest Reset Date, then the Interest Reset
Date will instead be the first business day following the auction. The "Interest
Determination Date" pertaining to a Floating Rate Note the interest rate of
which is determined by reference to two or more Base Rates will be the second
business day prior to the applicable Interest Reset Date for such Floating Rate
Note on which each Base Rate is determinable. Each Base Rate will be determined
as of such date, and the applicable interest rate will take effect on the
applicable Interest Reset Date.

     The applicable pricing supplement will specify the Base Rate or Rates and
the spread and/or spread multiplier, if any, the terms of the extension option,
if any, and the maximum or minimum interest rate limitation, if any, application
to each medium term note. In addition, such pricing supplement will define or
particularize for each medium term note the following terms, if applicable:

     - Initial Interest Rate,

     - Interest Payment Dates,

     - Regular Record Dates,

     - Index Maturity,

     - Interest Determination Dates,

     - stated maturity,

     - final maturity and

     - redemption date or repayment date.

Unless otherwise provided in the applicable pricing supplement, The Chase
Manhattan Bank will be the calculation agent with respect to the Floating Rate
Notes. All determinations made by the calculation agent will be at its sole
discretion (except to the extent expressly provided herein that any
determination is subject to our approval) and, in the absence of manifest error,
will be conclusive for all purposes and binding on holders of the medium term
notes and the calculation agent will have no liability therefor.

                                       S-12
   15

     Unless otherwise specified in the applicable pricing supplement, the
"calculation date" pertaining to any Interest Determination Date will be the
earlier of

- the 10th calendar day after such Interest Determination Date, or if that day
  is not a business day, the next succeeding business day and

- the business day preceding the applicable Interest Payment Date, the stated
  maturity, the redemption date (if any) or the optional repayment date (if
  any), as the case may be.

Upon the request of the holder of any Floating Rate Note, the calculation agent
will provide the interest rate then in effect and, if determined, the interest
rate that will become effective as a result of a determination made on the most
recent Interest Determination Date with respect to such Floating Rate Note.

     All percentages resulting from any calculation on medium term notes will be
rounded to the nearest one hundred-thousandth of a percentage point, with five
one-millionths of a percentage point rounded upwards (e.g., 9.876545% (or
 .09876545) would be rounded to 9.87655% (or .0987655)), and all dollar amounts
used in or resulting from such calculation will be rounded to the nearest cent
or, in the case of medium term notes denominated other than in dollars, the
nearest unit (with one-half cent or unit being rounded upward).

     The interest rate on each Floating Rate Note will be calculated by
reference to the specified Base Rate or two or more Base Rates, in either case,
(1) plus or minus the spread, if any, and/or (2) multiplied by the spread
multiplier, if any. The term "spread" means the number of basis points specified
in the applicable pricing supplement as being applicable to the interest rate
for such Floating Rate Note, and the term "spread multiplier" means the
percentage specified in the applicable pricing supplement as being applicable to
the interest rate for such Floating Rate Note. "Index Maturity" means, with
respect to a Floating Rate Note, the period to maturity of the instrument or
obligation on which the interest rate is based, as specified in the applicable
pricing supplement and in the Floating Rate Note.

     Except as provided below or in the applicable pricing supplement, interest
will be payable, in the case of Floating Rate Notes which reset:

     - daily, weekly or monthly, on the third Wednesday of each month, as
       specified in the applicable pricing supplement;

     - quarterly, on the third Wednesday of March, June, September and December
       of each year;

     - semiannually, on the third Wednesday of the two months of each year
       specified in the applicable pricing supplement; and

     - annually, on the third Wednesday of the month of each year specified in
       the applicable pricing supplement (each, an "Interest Payment Date") and,
       in each case, at stated maturity (or on the redemption date or repayment
       date, if applicable).

     If an Interest Payment Date specified in the applicable pricing supplement
with respect to any medium term note would otherwise fall on a day that is not a
business day,

     - with respect to a Fixed Rate Note, interest with respect to such medium
       term note will be paid on the next succeeding business day with the same
       force and effect as if paid on the due date, and no additional interest
       will be payable as a result of such delayed payment; and

     - with respect to a Floating Rate Note, such Interest Payment Date (unless
       it is a redemption date, repayment date or stated maturity) will be
       postponed to the next succeeding business day with respect to such note,
       except (1) that in the case of a LIBOR Note, if such day falls in the
       next calendar month, such Interest Payment Date will be the immediately
       preceding day that is a business day with respect to such LIBOR Note and
       (2) with respect to an Interest Payment Date that is also the maturity
       date of a Floating Rate Note, the Interest Payment Date will remain the

                                       S-13
   16

       date specified in the applicable pricing supplement, payment due at
       maturity will be made on the next succeeding business day and no interest
       shall accrue on the amount so payable for the period from and after such
       maturity date.

     Unless otherwise indicated in the applicable pricing supplement, interest
payments will be the amount of interest accrued from, and including, the date of
original issue, or from, and including, the last date to which interest has been
paid, to, but excluding, the Interest Payment Date, the stated maturity, the
redemption date or the repayment date, as applicable. With respect to a Floating
Rate Note, accrued interest from the date of issue or from the last date to
which interest has been paid is calculated by multiplying the face amount of
such Floating Rate Note by an accrued interest factor. Such accrued interest
factor is computed by adding the interest factor calculated for each day for
which accrued interest is being calculated. The interest factor for each such
day is computed by dividing the interest rate applicable to such day by

     - 360, in the case of Commercial Paper Rate Notes, CD Rate Notes, LIBOR
       Notes, Eleventh District Cost of Funds Rate Notes, Federal Funds Rates
       Notes and Prime Rate Notes, or

     - by the actual number of days in the year, in the case of CMT Rate Notes
       and Treasury Rate Notes.

The interest factor for Floating Rate Notes whose interest rate is calculated
with reference to two or more Base Rates will be calculated in each period in
the same manner as if only one of the applicable Base Rates applied.

     In addition to any maximum interest rate that may apply to any Floating
Rate Note, the interest rate on Floating Rate Notes will in no event be higher
than the maximum rate permitted by New York law, as the same may be modified by
United States law of general application.

FIXED RATE NOTES

     Each Fixed Rate Note will bear interest from its date of issue at the
annual interest rate specified on the face thereof and in the applicable pricing
supplement. Unless otherwise specified in the applicable pricing supplement,
interest on Fixed Rate Notes will be payable semiannually on January 15 and July
15 of each year to the person(s) in whose names the Fixed Rate Notes are
registered at the close of business on the January 1 and July 1 (each a "record
date") next preceding such Interest Payment Date. Interest payable at stated
maturity (or on the redemption date or repayment date, if applicable) will be
payable to the person(s) to whom principal is payable. Interest on Fixed Rate
Notes will be computed on the basis of a 360-day year of twelve 30-day months.

FLOATING RATE NOTES

     Commercial Paper Rate Notes. Each Commercial Paper Rate Note will bear
interest at the interest rate (calculated with reference to the Commercial Paper
Rate and, if any, the spread and/or spread multiplier) specified in such
Commercial Paper Rate Note and in the applicable pricing supplement.

     Unless otherwise indicated in the applicable pricing supplement, the term
"Commercial Paper Rate" means, with respect to any Interest Determination Date
relating to a Commercial Paper Rate Note or any Interest Determination Date for
a Note whose interest rate is determined with reference to the Commercial Paper
Rate (a "Commercial Paper Interest Determination Date"), the Money Market Yield
(as defined below) on such date of the rate for commercial paper having the
Index Maturity specified in the applicable pricing supplement as published by
the Board of Governors of the Federal Reserve System in "Statistical Release
H.15(519), Selected Interest Rates" ("H.15(519)"), or any successor publication,
under the heading "Commercial Paper -- Nonfinancial". If such rate is not
published by 3:00 p.m., New York City time on the calculation date pertaining to
such Commercial Paper Interest Determination Date, then the Commercial Paper
Rate shall be the rate on such Commercial Paper Interest Determination Date for
commercial paper of the specified Index Maturity as published in H.15 Daily
Update, or other
                                       S-14
   17

recognized electronic source used for the purpose of displaying the applicable
rate, under the caption "Commercial Paper -- Nonfinancial" (with an Index
Maturity of one month or three months being deemed to be equivalent to an Index
Maturity of 30 days or 90 days, respectively). "H.15 Daily Update" means the
daily update of H.15(519) available through the world-wide web site of the Board
of Governors of The Federal Reserve System at
http:/www.bog.frb.fed.us/releases/h15/update, or any successor site or
publication. If by 3:00 p.m., New York City time on such calculation date the
rate for a Commercial Paper Interest Determination Date is not yet published in
either H.15(519) or H.15 Daily Update (or such other recognized electronic
source), the rate for that Commercial Paper Interest Determination Date shall be
calculated by the calculation agent and shall be the Money Market Yield of the
arithmetic mean of the offered rates, as of 11:00 a.m., New York City time, on
that Commercial Paper Interest Determination Date, of three leading dealers of
commercial paper in The City of New York selected by the calculation agent
(after consultation with us) for commercial paper of the specified Index
Maturity placed for an industrial issuer whose bond rating is "AA", or the
equivalent, from a nationally recognized rating agency; provided, however, that
if the dealers selected as aforesaid by the calculation agent are not quoting as
mentioned in this sentence, the Commercial Paper Rate will be the Commercial
Paper Rate in effect on such Commercial Paper Interest Determination Date or, if
no such rate is in effect, the interest rate on the Commercial Paper Notes will
be the Initial Interest Rate.

     The term "Money Market Yield" means a yield (expressed as a percentage
rounded to the nearest one hundred thousandth of a percent, with five
one-thousandths of a percent rounded upward) calculated in accordance with the
following formula:


                 
                       D X 360 X 100
Money Market Yield  =  -------------
                       360 - (D X M)


where "D" means the applicable per annum rate for commercial paper quoted on a
bank discount basis and expressed as a decimal; and "M" refers to the actual
number of days in the interest period for which interest is being calculated.

     LIBOR Notes. Each LIBOR Note will bear interest at the interest rate
(calculated with reference to LIBOR and, if any, the spread and/or spread
multiplier) specified in such LIBOR Note and in the applicable pricing
supplement.

     Unless otherwise indicated in the applicable pricing supplement, LIBOR will
be determined by the calculation agent in accordance with the following
provisions:

     - With respect to any Interest Determination Date for a medium term note
       whose interest rate is determined with reference to LIBOR (a "LIBOR
       Interest Determination Date"), LIBOR will be, as specified in the
       applicable pricing supplement, either:

          (1) the arithmetic mean of the offered rates for deposits in U.S.
     dollars having the Index Maturity designated in the applicable pricing
     supplement, commencing on the second London business day immediately
     following that LIBOR Interest Determination Date, that appear on the
     Reuters Screen LIBO Page as of 11:00 a.m., London time, on that LIBOR
     Interest Determination Date, if at least two such offered rates appear on
     the Reuters Screen LIBO Page ("LIBOR Reuters"), or

          (2) the rate for deposits in U.S. dollars having the Index Maturity
     designated in the applicable pricing supplement, commencing on the second
     London business day immediately following that LIBOR Interest Determination
     Date, that appears on Telerate Page 3750 as of 11:00 a.m., London time, on
     that LIBOR Interest Determination Date ("LIBOR Telerate"). "Reuters Screen
     LIBO Page" means the display designated as page "LIBO" on the Reuters
     Monitor Money Rates Service (or such other page as may replace the LIBO
     page on that service for the purpose of displaying London interbank offered
     rates of major banks). "Telerate Page 3750" means the display designated as
     page "3750" on Bridge Telerate Inc. (or such other page as may replace the
     3750 page on that service or such other service or services as may be
     nominated by the British Bankers' Association for

                                       S-15
   18

     the purpose of displaying London interbank offered rates for U.S. dollar
     deposits). If neither LIBOR Reuters nor LIBOR Telerate is specified in the
     applicable pricing supplement, LIBOR will be determined as if LIBOR
     Telerate had been specified.

     If fewer than two offered rates appear on the Reuters Screen LIBO Page, or
if no rate appears on the Telerate Page 3750, as applicable, LIBOR in respect of
that LIBOR Interest Determination Date will be determined as if the parties had
specified the rate described in the following bullet point:

     - With respect to a LIBOR Interest Determination Date on which fewer than
       two offered rates appear on the Reuters Screen LIBO Page as specified in
       clause (a) above or on which no rate appears on Telerate Page 3750 as
       specified in clause (b) above, LIBOR will be determined on the basis of
       the rates, at approximately 11:00 a.m., London time, on such LIBOR
       Interest Determination Date, at which deposits in U.S. dollars having the
       Index Maturity specified in the applicable pricing supplement are offered
       to prime banks in the London interbank market by four major banks in the
       London interbank market selected by the calculation agent (after
       consultation with us), commencing on the second London business day
       immediately following such LIBOR Interest Determination Date and in a
       principal amount of not less than $1,000,000 that is representative for a
       single transaction in such market at such time. The calculation agent
       will request the principal London office of each of such banks to provide
       a quotation of its rate. If at least two such quotations are provided,
       LIBOR for such LIBOR Interest Determination Date will be the arithmetic
       mean of such quotations. If fewer than two quotations are provided, LIBOR
       for such LIBOR Interest Determination Date will be the arithmetic mean of
       the rates at approximately 11:00 a.m., New York City time, on such LIBOR
       Interest Determination Date, quoted by three major banks in the City of
       New York, selected by the calculation agent (after consultation with us),
       for loans in U.S. dollars to leading European banks having the specified
       Index Maturity, commencing on the second London business day immediately
       following such LIBOR Interest Determination Date and in a principal
       amount of not less than $1,000,000 that is representative for a single
       transaction in such market at such time; provided, however, that if the
       banks selected as aforesaid by the calculation agent are not quoting as
       mentioned in this sentence, LIBOR will be the LIBOR in effect on such
       LIBOR Interest Determination Date or, if no such rate is in effect, the
       interest rate on LIBOR Rate Notes will be the Initial Interest Rate.

     CD Rate. Each CD Rate Note will bear interest at the interest rate
(calculated with reference to the CD Rate and, if any, the spread and/or spread
multiplier) specified in such CD Rate Note and the applicable pricing
supplement.

     The CD Rate will be determined as of the applicable Interest Determination
Date (a "CD Rate Interest Determination Date") as the rate on that date for
negotiable certificates of deposit having the specified Index Maturity as
published by the Board of Governors of the Federal Reserve System in
"Statistical Release H.15(519), Selected Interest Rates" or any successor
publication ("H.15(519)") under the heading "CD (Secondary Market)," or if not
so published by 3:00 p.m., New York City time, on the Calculation Date, the CD
Rate will be the rate on such CD Rate Interest Determination Date for negotiable
certificates of deposit of the specified Index Maturity as published in H.15
Daily Update under the heading, "CDs (Secondary Market)." If that rate is not
published in either H.15(519) or H.15 Daily Update by 3:00 p.m., New York City
time, on the related Calculation Date, then the CD Rate on that CD Rate Interest
Determination Date will be calculated by the calculation agent and will be the
arithmetic mean of the secondary market offered rates as of 10:00 a.m., New York
City time, on the CD Rate Interest Determination Date, of three leading nonbank
dealers in negotiable U.S. dollar certificates of deposit in The City of New
York (which may include one or more Agents or their affiliates) selected by the
calculation agent for negotiable certificates of deposit of major United States
money market banks (in the market for negotiable certificates of deposit) with a
remaining maturity closest to the specified Index Maturity in an amount that is
representative for a single transaction in that market at that time; provided,
however, that if one or more of the dealers selected by the calculation agent as
described above are not quoting as described in this sentence, the CD Rate with
respect to such CD Rate Interest
                                       S-16
   19

Determination Date will be the CD Rate in effect on such CD Rate Interest
Determination Date, or if no such rate is in effect, the interest rate on the CD
Rate Notes will be the Initial Interest Rate.

     Treasury Rate Notes. Each Treasury Rate Note will bear interest at the
interest rate (calculated with reference to the Treasury Rate and, if any, the
spread and/or spread multiplier) specified in such Treasury Rate Note and in the
applicable pricing supplement.

     Unless otherwise indicated in the pricing supplement, the term "Treasury
Rate" means with respect to any Interest Determination Date relating to a
Treasury Rate Note or any Interest Determination Date for a medium term note
whose interest rate is determined with reference to the Treasury Rate (a
"Treasury Interest Determination Date"), the rate for the most recent auction of
direct obligations of the United States ("Treasury Bills") having the Index
Maturity specified in the applicable pricing supplement under the caption
"INVESTMENT RATE" on the display on Bridge Telerate, Inc. (or any successor
service) or page 56 or 57 (or any other page as may replace page 56 or page 57
on that service) or, if not so published by 3:00 p.m., New York City time, on or
before the calculation date pertaining to such Treasury Interest Determination
Date, the Bond Equivalent Yield, as defined below, of the rate for the
applicable Treasury Bills as published in H.15 Daily Update, or other recognized
electronic source used for the purpose of displaying the applicable rate, under
the caption "U.S. Government Securities/Treasury Bills/Auction High," or, if not
so published by 3:00 p.m., New York City time, on the calculation date
pertaining to such Treasury Interest Determination Date, the Bond Equivalent
Yield of the auction rate of the applicable Treasury Bills announced by the
United States Department of the Treasury, or if not announced by the State
Department of the Treasury, or if the auction is not held, the Bond Equivalent
Yield of the rate on such date of the applicable Treasury Bills published in
H.15(519) under the caption "U.S. Government Securities/Treasury Bills/Secondary
Market." If on the calculation date pertaining to such Treasury Interest
Determination Date, such rate for such period is not yet published in the
H.15(519), then the rate will be calculated by the calculation agent as the Bond
Equivalent Yield of the arithmetic mean of the secondary market bid rates, as of
approximately 3:30 p.m., New York City time, on such Treasury Interest
Determination Date, of three leading primary United States government securities
dealers, selected by the calculation agent (after consultation with us), for the
issue of Treasury Bills with a remaining maturity closest to the specified Index
Maturity; provided, however, that if the dealers selected as aforesaid by the
calculation agent are not quoting as mentioned in this sentence, the Treasury
Rate will be the Treasury Rate in effect on such Treasury Interest Determination
Date or, if no such rate is in effect, the interest rate on the Treasury Rate
Notes will be the Initial Interest Rate. "Bond Equivalent Yield" means a yield
calculated in accordance with the following formula and expressed as a
percentage:

                          Bond Equivalent Yield = D x N x 100
                    ------------------------------------------------------------
                                                  360 - (D - M)

where "D" refers to the applicable per annum rate for Treasury Bills quoted on a
bank discount basis and expressed as a decimal, "N" refers to 365 or 366, as the
case may be, and "M" refers to the actual number of days in the interest period
for which interest is being calculated.

     CMT Rate Notes. Each CMT Rate Note will bear interest at the interest rate
(calculated with reference to the CMT Rate and, if any, the spread and/or spread
multiplier) specified in such CMT Rate Note and in the applicable pricing
supplement.

     Unless otherwise specified in the applicable pricing supplement, "CMT Rate"
means, with respect to any Interest Determination Date relating to a Floating
Rate Note for which the interest rate is determined with reference to the CMT
Rate (a "CMT Rate Interest Determination Date"), the rate displayed on the
Designated CMT Telerate Page under the caption "...Treasury Constant
Maturities...Federal Reserve Board Release H.15...Mondays Approximately 3:45
p.m.," under the column for the Designated CMT Maturity Index for (i) if the
Designated CMT Telerate Page is 7051, the rate on such CMT Rate Interest
Determination Date and (ii) if the Designated CMT Telerate Page is 7052, the
week or the month, as applicable, ended immediately preceding the week in which
the related CMT Rate Interest Determination

                                       S-17
   20

Date occurs. If that rate is no longer displayed on the relevant page or is not
displayed by 3:00 p.m., New York City time, on the related calculation date,
then the CMT Rate for such CMT Rate Interest Determination Date will be such
treasury constant maturity rate for the Designated CMT Maturity Index as
published in the relevant H.15(519). If that rate is no longer published or is
not published by 3:00 p.m., New York City time, on the related calculation date,
then the CMT Rate on such CMT Rate Interest Determination Date will be that
treasury constant maturity rate for the Designated CMT Maturity Index (or other
United States Treasury Rate for the Designated CMT Maturity Index) for the CMT
Rate Interest Determination Date as may then be published by either the Board of
Governors of the Federal Reserve System or the United States Department of the
Treasury that the calculation agent determines to be comparable to the rate
formerly displayed on the Designated CMT Telerate Page and published in the
relevant H.15(519).

     If such information is not provided by 3:00 p.m., New York City time, on
the related calculation date, then the CMT Rate on the CMT Rate Interest
Determination Date will be calculated by the calculation agent and will be a
yield to maturity, based on the arithmetic mean of the secondary market closing
offer side prices as of approximately 3:30 p.m., New York City time, on such CMT
Rate Interest Determination Date reported, according to the written records by
three leading primary United States government securities dealers (each, a
"Reference Dealer") in The City of New York (which may include any of the Agents
or their affiliates selected by the calculation agent (from five such Reference
Dealers selected by the calculation agent and eliminating the highest quotation
(or, in the event of equality, one of the highest) and the lowest quotation (or,
in the event of equality, one of the lowest)), for the most recently issued
direct noncallable fixed rate obligations of the United States ("Treasury
Notes") with an original maturity of approximately the Designated CMT Maturity
Index and a remaining term to maturity of not less than such Designated CMT
Maturity Index minus one year. If the calculation agent is unable to obtain
three such Treasury Note quotations, the CMT Rate for such CMT Rate Interest
Determination Date will be calculated by the calculation agent (after
consultation with us) and will be a yield to maturity based on the arithmetic
mean of the secondary market offer side prices as of approximately 3:30 p.m.,
New York City time, on such CMT Rate Interest Determination Date of three
Reference Dealers in The City of New York (from five such Reference Dealers
selected by the calculation agent and eliminating the highest quotation (or, in
the event of equality, one of the highest) and the lowest quotation (or, in the
event of equality, one of the lowest)), for Treasury Notes with an original
maturity of the number of years that is the next highest to the Designated CMT
Maturity Index and a remaining term to maturity closest to the Designated CMT
Maturity Index and in an amount of at least $100 million. If three or four (and
not five) of such Reference Dealers are quoting as described above, then the CMT
Rate will be based on the arithmetic mean of the offer prices obtained and
neither the highest nor the lowest of such quotes will be eliminated; provided,
however, that if fewer than three Reference Dealers so selected by the
calculation agent are quoting as mentioned herein, the CMT Rate determined as of
such CMT Rate Interest Determination Date will be the CMT Rate in effect on such
CMT Rate Interest Determination Date or, if no such rate is in effect, the
interest rate on the CMT Rate Notes will be the Initial Interest Rate. If two
Treasury Notes with an original maturity as described in the second preceding
sentence have remaining terms to maturity equally close to the Designated CMT
Maturity Index, the calculation agent will use the quotations for the Treasury
Note with the shorter remaining term to maturity.

     "Designated CMT Telerate Page" means the display on Dow Jones Markets
Limited on the page specified in the applicable pricing supplement (or any other
page as may replace such page on that service for the purpose of displaying
Treasury Constant Maturities as reported in H.15(519)) for the purpose of
displaying Treasury Constant Maturities as reported in H.15(519). If no such
page is specified in the applicable pricing supplement, the Designated CMT
Telerate Page will be 7052 for the most recent week.

     "Designated CMT Maturity Index" means the original period to maturity of
the U.S. Treasury securities (either 1, 2, 3, 5, 7, 10, 20 or 30 years)
specified in the applicable pricing supplement with respect to which the CMT
Rate will be calculated. If no such maturity is specified in the applicable
pricing supplement, the Designated CMT Maturity Index will be two years.

                                       S-18
   21

     Eleventh District Cost of Funds Rate Notes. Eleventh District Cost of Funds
Rate Notes will bear interest at the rates (calculated with reference to the
Eleventh District Cost of Funds Rate and the spread and/or spread multiplier, if
any) specified in such Eleventh District Cost of Funds Rate Notes and in the
applicable Pricing Supplement.

     Unless otherwise specified in the applicable pricing supplement, the term
"Eleventh District Cost of funds Rate" means, with respect to any Interest
Determination Date relating to an Eleventh District Cost of Funds Rate Note or
any Floating Rate Note for which the interest rate is determined with reference
to the Eleventh District Cost of Funds Rate (an "Eleventh District Cost of Funds
Rate Interest Determination Date") the rate of interest equal to the monthly
weighted average cost of funds for the calendar month immediately preceding the
month in which such Eleventh District Cost of Funds Rate Interest Determination
Date falls, as set forth under the caption "11th District" on Telerate Page 7058
as of 11:00 a.m., San Francisco time, on such Eleventh District Cost of Funds
Rate Interest Determination Date. If such rate does not appear on Telerate Page
7058 on any related Eleventh District Cost of Funds Rate Interest Determination
Date, then the Eleventh District Cost of Funds Rate for such Eleventh District
Cost of Funds Rate Interest Determination Date will be the monthly weighted
average costs of funds paid by member institutions of the Eleventh Federal Home
Loan Bank District that was most recently announced (the "FHLB Index") by the
Federal Home Loan Bank of San Francisco as such cost of funds for the calendar
month immediately preceding the date of such announcement. If the Federal Home
Loan Bank of San Francisco fails to announce such rate for the calendar month
immediately preceding such Eleventh District Cost of Funds Rate Interest
Determination Date, then the Eleventh District Cost of Funds Rate determined as
of such Eleventh District Cost of Funds Rate Interest Determination Date will be
the Eleventh District Cost of Funds Rate in effect on such Eleventh District
Cost of Funds Rate Interest Determination Date or, if no such rate is in effect,
the interest rate on the Eleventh District Cost of Funds Rate Notes will be the
Initial Interest Rate.

     Federal Funds Rate Notes. Each Federal Funds Rate Note will bear interest
at the interest rate (calculated with reference to the Federal Funds Rate and,
if any, the spread and/or spread multiplier) specified in the applicable pricing
supplement.

     Unless otherwise indicated in the pricing supplement, the term "Federal
Funds Rate" means, with respect to any Interest Determination Date relating to a
Federal Funds Rate Note or any Interest Determination Date for a medium term
note whose interest rate is determined with reference to the Federal Funds Rate
(a "Federal Funds Interest Determination Date"), the rate of interest for
Federal Funds as published in H.15(519) under the heading "Federal Funds
(Effective)," as such rate is displayed on Telerate Page 120 (or any other page
as may replace such page on such service) ("Telerate Page 120") or if not so
published by 3:00 p.m., New York City time, on the calculation date pertaining
to such Federal Funds Interest Determination Date, the Federal Funds Rate will
be the rate of interest on such Federal Funds Interest Determination Date for
Federal Funds published in H.15 Daily Update, or other recognized electronic
source used for the purpose of displaying the applicable rate, under the caption
"Federal Funds/Effective Rate." If that rate does not appear on Telerate Page
120 or is not published in the H.15(519) or H.15 Daily Update (or such other
recognized electronic source) by 3:00 p.m., New York City time, on such
calculation date, the Federal Funds Rate will be calculated by the calculation
agent and will be the average of the rates for the last transaction in overnight
Federal Funds arranged by three leading brokers of Federal Funds transactions in
New York City selected by the calculation agent (after consultation with us)
prior to 9:00 a.m., New York City time, on such Federal Funds Interest
Determination Date; provided, however, that if fewer than three brokers selected
as aforesaid by the calculation agent are quoting as described above, the
Federal Funds Rate in effect for the applicable period will be the Federal Funds
Rate in effect on such Federal Funds Interest Determination Date or, if no such
rate is in effect, the interest rate on the Federal Funds Rate Notes will be the
Initial Interest Rate.

     Prime Rate Notes. Each Prime Rate Note will bear interest at the interest
rate (calculated with reference to the prime rate and, if any, the spread and/or
spread multiplier) specified in the applicable pricing supplement.
                                       S-19
   22

     Unless otherwise indicated in the pricing supplement, the term "prime rate"
means, with respect to any Interest Determination Date relating to a Prime Rate
Note or any Interest Determination Date for a medium term note whose interest
rate is determined with reference to the prime rate (a "Prime Rate Interest
Determination Date"), the rate published in H.15(519), or any successor
publication, for that day opposite the caption "Bank Prime Loan". If by 3:00
p.m., New York City time, on the calculation date pertaining to such Prime Rate
Interest Determination Date such rate is not yet published in H.15(519), or any
successor publication, the rate for that Prime Rate Interest Determination Date
will be calculated by the calculation agent and will be the arithmetic mean of
the rates of interest publicly announced by each bank that appears on the
Reuters Screen USPrime 1 as such bank's prime rate or base lending rate as in
effect for that Prime Rate Interest Determination Date. If fewer than four such
rates appear on the Reuters Screen USPRIME 1 for that Prime Rate Interest
Determination Date, the prime rate will be the arithmetic mean of the prime
rates quoted on the basis of the actual number of days in a year divided by 360
for that Prime Rate Interest Determination Date by three major money center
banks in New York City selected by the calculation agent (after consultation
with us); provided, however, that if the banks selected as aforesaid by the
calculation agent are not quoting as described above, the prime rate in effect
for the applicable period will be the prime rate in effect on such Prime Rate
Interest Determination Date or, if no such rate is in effect, the interest rate
on the Prime Rate Notes will be the Initial Interest Rate.

     "Reuters Screen USPrime 1" means the display designated as page "USPRIME 1"
on the Reuters Monitor Money Rates Service (or such other page as may replace
the USPRIME 1 on that service for the purpose of displaying prime rates or base
lending rates of major United States banks).

SUBSEQUENT INTEREST PERIODS

     The applicable pricing supplement relating to each medium term note will
indicate whether we have the option to reset the interest rate in the case of a
Fixed Rate Note, or the spread and/or spread multiplier in the case of a
Floating Rate Note, and, if so, the date or dates on which such interest rate or
such spread and/or spread multiplier, as the case may be, may be reset (each an
"Optional Reset Date").

     If we elect to reset the interest rate, spread and/or spread multiplier of
a note as described above, the holder of such note will have the option to elect
repayment of the note by us on any Optional Reset Date at a price equal to the
aggregate principal amount thereof outstanding on, plus any interest accrued to,
such Optional Reset Date or, for an OID Note, plus any original issue discount
amortized from the date of issue to such Optional Reset Date. In order for a
note to be repaid on an Optional Reset Date, the noteholder must follow the
procedures set forth above under "Repayment at the Option of the Holder" for
optional repayment, except that:

     - the period for delivery of the note or notification to the trustee will
       be at least 25 but not more than 35 days prior to such Optional Reset
       Date; and

     - a holder who has tendered a medium term note for repayment pursuant to a
       Reset Notice (as defined below) may, by written notice to the trustee,
       revoke any such tender until the close of business on the tenth day prior
       to such Optional Reset Date.

     We may exercise this option with respect to a medium term note by notifying
the trustee of the exercise at least 50 but not more than 60 days prior to an
Optional Reset Date for the medium term note. Not later than 40 days prior to
such Optional Reset Date, the trustee for the note will mail or deliver to the
holder of the note a notice (the "Reset Notice"), first class, postage prepaid.
The Reset Notice will indicate whether we have elected to reset the interest
rate (in the case of a Fixed Rate Note) or the spread and/or spread multiplier
(in the case of a Floating Rate Note) and if so,

     - the new interest rate or new spread and/or spread multiplier, as the case
       may be; and

     - the provisions, if any, for redemption during the period from the
       Optional Reset Date to the next Optional Reset Date or, if there is no
       next Optional Reset Date, to the stated maturity of such note (each such
       period a "Subsequent Interest Period"), including the date or dates on
       which or the

                                       S-20
   23

       period or periods during which and the price or prices at which such
       redemption may occur during such Subsequent Interest Period.

     Notwithstanding the foregoing, we may, at our option, revoke the interest
rate (in the case of a Fixed Rate Note) or the spread and/or spread multiplier
(in the case of a Floating Rate Note) as provided for in the Reset Notice, and
establish a higher interest rate or a spread and/or spread multiplier that is
higher than the interest rate, spread and/or spread multiplier provided for in
the relevant Reset Notice for the Subsequent Interest Period commencing on such
Optional Reset Date. To do so, we must cause the trustee to mail, not later than
20 days prior to an Optional Reset Date for a medium term note (or, if that day
is not a business day, on the immediately succeeding business day), notice of
the higher interest rate, or new spread and/or spread multiplier, to the holder
of the note. The notice will be irrevocable. We must notify the trustee of our
intentions to revoke the Reset Notice at least 25 days prior to the Optional
Reset Date. Each medium term note with respect to which the interest rate,
spread and/or spread multiplier is reset on an Optional Reset Date and with
respect to which the holder of the note has not tendered the note for repayment
(or has validly revoked any such tender) pursuant to the immediately preceding
paragraph will bear such higher interest rate or new spread and/or spread
multiplier for the Subsequent Interest Period.

EXTENSION OF MATURITY

     Unless otherwise stated in the applicable pricing supplement, each medium
term note will mature at the stated maturity of the note. The applicable pricing
supplement relating to any note (other than an Amortizing Note) may indicate
whether the Company has the option to extend the stated maturity of the note for
one or more periods of whole years from one to five (each an "Extension Period")
up to but not beyond the date (the "Final Maturity") set forth in the applicable
pricing supplement.

     We may exercise such option with respect to a medium term note by notifying
the trustee of the exercise at least 50 but not more than 60 days prior to the
old stated maturity for the note. Not later than 40 days prior to the old stated
maturity of the note, the trustee for the note will mail or deliver to the
holder of the note a notice (the "Extension Notice"), first class, postage
prepaid. The Extension Notice will set forth:

     - our election to extend the Stated Maturity of such note;

     - the new Stated Maturity;

     - in the case of a Fixed Rate Note, the interest rate applicable to the
       Extension Period or, in the case of a Floating Rate Note, the spread
       and/or spread multiplier applicable to the Extension Period; and

     - the provisions, if any, for redemption during the Extension Period,
       including the date or dates on which or the period or periods during
       which and the price or prices at which such redemption may occur during
       the Extension Period.

     Upon the mailing or delivery by the trustee of an Extension Notice to the
holder of a medium term note, the stated maturity of the note will be extended
automatically, and, except as modified by the Extension Notice and as described
in the next paragraph, the note will have the same terms as prior to the mailing
or delivery of the Extension Notice.

     Notwithstanding the foregoing, not later than 20 days prior to the old
stated maturity of the medium term note (or, if that day is not a business day,
on the immediately succeeding business day), we may, at our option, revoke the
interest rate (in the case of a Fixed Rate Note) or the spread and/or spread
multiplier (in the case of a Floating Rate Note) provided for in the Extension
Notice for that note and establish a higher interest rate (in the case of a
Fixed Rate Note) or a higher spread and/or spread multiplier (in the case of a
Floating Rate Note) for the Extension Period. To do so, we must cause the
trustee for the note to mail notice of such higher interest rate or new spread
and/or spread multiplier, as

                                       S-21
   24

the case may be, first class, postage prepaid, to the holder of the note. The
notice will be irrevocable. All medium term notes with respect to which the
stated maturity is extended will bear such higher interest rate (in the case of
Fixed Rate Notes) or new spread and/or spread multiplier (in the case of
Floating Rate Notes) for the Extension Period, whether or not tendered for
repayment.

     If we extend the stated maturity of a medium term note, the holder of the
note will have the option to elect repayment of the note by us on the old stated
maturity at a price equal to the principal amount thereof, plus interest accrued
to such date. In order for a note to be repaid on the old stated maturity once
we have extended the stated maturity thereof, the holder must follow the
procedures set forth above under "Repayment at the Option of the Holder" for
optional repayment, except that (i) the period for delivery of the note or
notification to the trustee for the note will be at least 25 but not more than
35 days prior to the old stated maturity and (ii) a holder who has tendered a
note for repayment pursuant to an Extension Notice may, by written notice to the
trustee, revoke any such tender for repayment until the close of business on the
tenth day before the old stated maturity.

AMORTIZING NOTES

     We may from time to time offer Amortizing Notes. Unless otherwise specified
in the applicable pricing supplement, interest on each Amortizing Note will be
computed on the basis of a 360-day year of twelve 30-day months. Payments with
respect to Amortizing Notes will be applied first to interest due and payable
thereon and then to the reduction of the unpaid principal amount thereof.
Further information concerning additional terms and provisions of Amortizing
Notes will be specified in the applicable pricing supplement. A table setting
forth repayment information in respect of each Amortizing Note will be included
in the applicable pricing supplement and set forth in each such note.

ORIGINAL ISSUE DISCOUNT NOTES

     We may offer OID Notes from time to time. Original Issue Discount Notes may
currently pay no interest or interest at a rate that at the time of issuance is
below market rates. In the event of redemption, repayment or acceleration of
maturity in respect of an OID Note, the amount payable to the holder of the OID
Note will be equal to:

     - the Amortized Face Amount (as defined in the next succeeding paragraph)
       as of the date of such event, plus

     - with respect to any redemption of an OID Note, the Initial Redemption
       Percentage specified in the applicable pricing supplement (as adjusted by
       the Annual Redemption Percentage Reduction, if applicable) minus 100%
       multiplied by the issue price specified in such pricing supplement (the
       "Issue Price"), net of any portion of the Issue Price that has been paid
       prior to the date of redemption, or the portion of the Issue Price (or
       the net amount) proportionate to the portion of the unpaid principal
       amount to be redeemed, plus

     - any accrued interest to the date of such event, the payment of which
       would constitute qualified stated interest payments within the meaning of
       Treasury Regulation Section 1.1273-1(c) under the Internal Revenue Code
       of 1986, as amended (the "Code").

Such interest will be computed on the basis of a 360-day year of twelve 30-day
months, compounded semiannually.

     If the stated maturity of an OID Note that bears no interest falls on a day
that is not a business day, the payment due at maturity will be made on the
following day that is a business day as if it were made on the date the payment
was due, and no interest will accrue on the amount so payable for the period
from and after the stated maturity.

                                       S-22
   25

     The "Amortized Face Amount" of an OID Note means an amount equal to:

     - the Issue Price thereof, plus

     - the aggregate portions of the original issue discount (the excess of the
       amounts considered as part of the "stated redemption price at maturity"
       of the OID Note within the meaning of Section 1273(a)(2) of the Code,
       whether denominated as principal or interest, over the Issue Price) that
       have accrued pursuant to Section 1272 of the Code (without regard to
       Section 1272(a)(7) of the Code) from the date of issue of the OID Note to
       the date of determination, minus

     - any amount considered as part of the "stated redemption price at
       maturity" of such OID Note that has been paid from the date of issue to
       the date of determination.

Certain additional considerations relating to the offering of any OID Notes may
be set forth in the applicable pricing supplement.

     If a bankruptcy case is commenced by or against El Paso under the United
States Bankruptcy Code (the "Bankruptcy Code"), it is possible that a portion of
the face amount of an OID Note would be treated as interest and the unamortized
portion thereof would be treated as unmatured interest under Section 502(b)(2)
of the Bankruptcy Code. Unmatured interest is not allowable as part of a claim
under Section 502(b)(2) of the Bankruptcy Code. Although it is impossible to
predict what portion, if any, of the face amount of an OID Note would be treated
as unmatured interest, one possible result is that the bankruptcy court might
determine the amount of unmatured interest on the note by reference to the
amount of amortized original issue discount of the note for tax purposes, the
unamortized debt discount of the note for financial accounting purposes or the
yield to maturity (if any) set forth on the face of an OID Note. Each method may
yield a substantially different result.

     Holders of medium term notes with original issue discount will be required
to include the amount of original issue discount in income in accordance with
applicable provisions of the Code and the Treasury Regulations promulgated
thereunder. See "Material United States Federal Income Tax Considerations --
OID."

INDEXED NOTES

     Medium term notes may be issued with the amount of principal (and premium,
if any) and/or any interest payable in respect thereof to be determined with
reference to the price or prices of specified commodities, securities, financial
instruments, the exchange rate of one or more specified currencies relative to
an indexed currency or another price or exchange rate ("Indexed Notes"), as set
forth in the applicable pricing supplement. In certain cases, holders of Indexed
Notes may receive a principal amount on the maturity date that is greater than
or less than the face amount of the notes depending upon the relative value on
the maturity date of the specified indexed item. Information as to the method
for determining the amount of principal (and premium, if any) and/or any
interest payable in respect of Indexed Notes, certain historical information
with respect to the specified indexed item and tax considerations associated
with an investment in Indexed Notes will be set forth in the applicable pricing
supplement.

OTHER PROVISIONS; ADDENDA

     Any provisions with respect to the medium term notes, including the
calculation of the interest rate applicable to a Floating Rate Note, and the
specification of one or more Base Rates, the Interest Payment Dates, the stated
maturity or any other variable term relating thereto, may be modified as
specified under "Other Provisions" on the face of the note or in an addendum
relating thereto, if so specified on the face of the note and in the applicable
pricing supplement.

                                       S-23
   26

CONSOLIDATION, MERGER OR SALE

     The senior indenture generally permits a consolidation or merger between us
and another corporation. It also permits us to sell all or substantially all of
our property and assets. If this occurs, the remaining or acquiring corporation
will assume all of our responsibilities and liabilities under the senior
indenture, including the payment of all amounts due on the medium term notes and
performance of the covenants in the senior indenture. For a further description
of the provisions in the senior indenture applicable to a consolidation or
merger with or into any other corporation or a sale of all or substantially all
of our assets, see "Description of Debt Securities -- Consolidation, Merger or
Sale" in the accompanying prospectus.

MODIFICATION OF INDENTURE

     For a further description of the provisions in the senior indenture
applicable to a modification of your rights and obligations and the rights of
the holders, see "Description of Debt Securities -- Modification of Indentures"
in the accompanying prospectus.

EVENTS OF DEFAULT

     For a description of the provisions of the senior indenture applicable to
an "Event of Default," see "Description of Debt Securities -- Events of Default"
in the accompanying prospectus.

COVENANTS

     For a description of our covenants contained in the senior indenture, see
"Description of Debt Securities -- Covenants" in the accompanying prospectus.

CONCERNING THE TRUSTEE

     We maintain a banking relationship with The Chase Manhattan Bank or
affiliates thereof. The Chase Manhattan Bank serves as the trustee under our
senior indenture and our subordinated indenture, and as trustee under certain
indentures of our subsidiaries. The Chase Manhattan Bank or affiliates thereof
may also have other financial relations with us and other corporations
affiliated with us.

BOOK-ENTRY NOTES

     Unless otherwise indicated in the pricing supplement, the medium term notes
will be issued in the form of one or more fully registered global notes, which
will be deposited with, or on behalf of, DTC and registered in the name of the
nominee of DTC. If so specified in a pricing supplement, a global note may be
registered in the name of a depository other than DTC (DTC and such other
depositories are referred to herein as the "Depository"). Except as described
below, a global note may not be transferred except as a whole by the Depository
to another nominee of the Depository or to a successor of the Depository or a
nominee of such successor. Transfers of a global note will be effected only
through records maintained by the Depository and its participants. Beneficial
interests in global notes will be exchanged for medium term notes in definitive
form only under limited circumstances described herein.

     When we issue a global note, the Depository will credit, on its book-entry
registration and transfer system, the respective principal amounts of the medium
term notes represented by such global note to the accounts of participants. The
accounts to be credited shall be designated by the Agent through which a medium
term note was sold, or by us if such medium term note was sold directly by us.
Ownership of beneficial interests in a global note will be limited to
participants or persons that may hold interests through participants. Ownership
of beneficial interests in a global note is limited to participants that have
accounts with DTC or its nominee, or persons that may hold interests through
those participants. In addition, ownership of beneficial interests by
participants in a global note will be evidenced only by, and the transfer of
that ownership interest will be effected only through, records maintained by DTC
or its nominee for a global note. So long as the Depository for a global note,
or its nominee, is the registered owner thereof, the Depository or its nominee,
as the case may be, will be considered the sole owner or

                                       S-24
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holder of the medium term notes represented by such global note for all purposes
under the senior indenture. Ownership of beneficial interests in a global note
by persons that hold through participants will be evidenced only by, and the
transfer of that ownership interest within that participant will be effected
only through, records maintained by that participant. DTC has no knowledge of
the actual beneficial owners of the medium term notes. Beneficial owners will
not receive written confirmation from DTC of their purchase, but beneficial
owners are expected to receive written confirmations providing details of the
transaction, as well as periodic statements of their holdings, from the
participants through which the beneficial owners entered the transaction. The
laws of some jurisdictions require that certain purchasers of securities take
physical delivery of such securities in definitive form. Such laws may impair
the ability to transfer beneficial interests in a global note.

     We will make payments of principal of, and interest on, medium term notes
represented by a global note registered in the name of or held by DTC or its
nominee to DTC or its nominee, as the case may be, as the registered owner and
holder of the global note representing those medium term notes. DTC has advised
us that upon receipt of any payment of principal of, or interest on, a global
note, DTC will immediately credit accounts of participants on its book-entry
registration and transfer system with payments in amounts proportionate to their
respective beneficial interests in the principal amount of that global note as
shown in the records of DTC. Payments by participants to owners of beneficial
interests in a global note held through those participants will be governed by
standing instructions and customary practices, as is now the case with
securities held for the accounts of customers in bearer form or registered in
"street name," and will be the sole responsibility of those participants,
subject to any statutory or regulatory requirements that may be in effect from
time to time.

     Neither we, any trustee nor any of our respective agents, will be
responsible for any aspect of the records of any Depository, including DTC, any
nominee or any participant relating to, or payments made on account of,
beneficial interests in a permanent global debt security or for maintaining,
supervising or reviewing any of the records of any Depository, including DTC,
any nominee or any participant relating to such beneficial interests.

     A global note is exchangeable for definitive medium term notes registered
in the name of, and a transfer of a global note may be registered to, any person
other than DTC or its nominee, only if:

     - DTC notifies us that it is unwilling or unable to continue as depositary
       for that global note or at any time DTC ceases to be registered under the
       Exchange Act;

     - we determine in our discretion that the global note will be exchangeable
       for definitive medium term notes in registered form; or

     - there shall have occurred and be continuing an event of default or an
       event which, with notice or the lapse of time or both, would constitute
       an event of default under the medium term notes.

Any global note that is exchangeable pursuant to the preceding sentence will be
exchangeable in whole for definitive medium term notes in registered form, of
like tenor and of an equal aggregate principal amount as the global note, in
denominations specified in the applicable pricing supplement, if other than
$1,000 and integral multiples of $1,000. The definitive medium term notes will
be registered by the registrar in the name or names instructed by the
Depository. We expect that these instructions may be based upon directions
received by the Depository from its participants with respect to ownership of
beneficial interests in the global notes.

     Except as provided above, owners of the beneficial interests in a global
note will not be entitled to receive physical delivery of medium term notes in
definitive form and will not be considered the holders of medium term notes for
any purpose under the senior indenture. No global note will be exchangeable
except for another global note of like denomination and tenor to be registered
in the name of the Depository or its nominee. Accordingly, each person owning a
beneficial interest in a global debt security must rely on the procedures of the
Depository and, if that person is not a participant, on the procedures of

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the participant through which that person owns its interest, to exercise any
rights of a holder under the global note or the senior indenture.

     We understand that, under existing industry practices, in the event that we
request any action of holders, or an owner of a beneficial interest in a global
note desires to give or take any action that a holder is entitled to give or
take under the medium term notes or the senior indentures, DTC would authorize
the participants holding the relevant beneficial interests to give or take that
action, and those participants would authorize beneficial owners owning through
those participants to give or take that action or would otherwise act upon the
instructions of beneficial owners owning through them.

     DTC has advised us that DTC is a limited purpose trust company organized
under the laws of the State of New York, a "banking organization" within the
meaning of the New York Banking Law, a member of the Federal Reserve System, a
"clearing corporation" within the meaning of the New York Uniform Commercial
Code, and a "clearing agency" registered under the Exchange Act. DTC was created
to hold securities of its participants and to facilitate the clearance and
settlement of securities transactions among its participants in those securities
through electronic book-entry changes in accounts of the participants, thereby
eliminating the need for physical movement of securities certificates. DTC's
participants include securities brokers and dealers, banks, trust companies,
clearing corporations and certain other organizations. DTC is owned by a number
of its participants and by the New York Stock Exchange, Inc., the American Stock
Exchange, Inc. and the National Association of Securities Dealers, Inc. Access
to DTC's book-entry system is also available to others, such as banks, brokers,
dealers and trust companies that clear through or maintain a custodial
relationship with a participant, either directly or indirectly. The rules
applicable to DTC and its participants are on file with the SEC.

DEFEASANCE

     For a description of the defeasance provisions of the senior indenture, see
"Description of Debt Securities -- Defeasance" in the accompanying prospectus.

NOTICES

     Notices to holders of medium term notes will be given by mail to the
addresses of such holders as they appear in the note register.

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             MATERIAL UNITED STATES FEDERAL INCOME TAX CONSEQUENCES

     In the opinion of Andrews & Kurth L.L.P., special tax counsel to El Paso,
the following discussion describes the material United States federal income tax
consequences as of the date hereof of the acquisition, ownership and disposition
of the medium term notes to beneficial owners ("holders") purchasing medium term
notes at their original issuance. This summary is based on the Internal Revenue
Code of 1986, as amended to the date hereof (the "Code"), legislative history,
administrative pronouncements, judicial decisions and final, proposed and
temporary Treasury Regulations, changes to any of which subsequent to the date
of this prospectus supplement may affect the tax consequences described herein.
Any such changes may apply retroactively.

     This summary discusses only the material United States federal income tax
consequences to those holders holding medium term notes as capital assets within
the meaning of Section 1221 of the Code. It does not discuss all of the tax
consequences or to holders subject to special rules (including pension plans and
other tax-exempt investors, banks, thrifts, real estate investment trusts,
regulated investment companies, persons who hold medium term notes as part of a
straddle, hedging or conversion transactions, insurance companies, dealers in
securities or foreign currencies, and United States Holders whose functional
currency is not the U.S. dollar). Further, this summary does not discuss notes
which qualify as "applicable high-yield discount obligations" within the meaning
of the Code.

     PERSONS CONSIDERING THE PURCHASE OF MEDIUM TERM NOTES SHOULD CONSULT THEIR
TAX ADVISORS WITH REGARD TO THE APPLICATION OF THE UNITED STATES FEDERAL INCOME
TAX LAWS TO THEIR PARTICULAR SITUATIONS AS WELL AS ANY TAX CONSEQUENCES TO THEM
ARISING UNDER THE LAWS OF ANY STATE, LOCAL OR FOREIGN TAXING JURISDICTION.

TAX CONSEQUENCES TO UNITED STATES HOLDERS

     As used in this prospectus supplement, the term, "United States Holder"
means a beneficial owner of a medium term note who or which is for United States
federal income tax purposes either:

     - a citizen or resident of the United States;

     - a corporation or a partnership (including an entity treated as a
       corporation or a partnership for United States federal income tax
       purposes) created or organized in or under the laws of the United States,
       any state thereof or the District of Columbia;

     - an estate whose income is subject to United States federal income tax
       regardless of its source;

     - a trust if a court within the United States is able to exercise primary
       supervision over the administration of the trust and one or more United
       States persons have the authority to control all substantial decisions of
       the trust; or

     - any other person whose income or gain in respect of a medium term note is
       effectively connected with the conduct of a United States trade or
       business.

Certain trusts not described in the fourth clause above in existence on August
20, 1996 that elect to be treated as a United States person will also be a
United States Holder for purposes of the following discussion.

     The term also includes certain former citizens or long-term residents of
the United States whose income and gain on the medium term notes will be subject
to United States taxation.

TAXATION OF INTEREST

     Stated interest on a medium term note will generally be included in a
United States Holder's income as ordinary interest income when actually or
constructively received if the holder uses the cash method of

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accounting for federal income tax purposes or when accrued if the holder uses an
accrual method of accounting for federal income tax purposes. Special rules
apply in the case of:

     - a Fixed Rate Note that does not provide for "qualified stated interest"
       (as defined below);

     - a Floating Rate Note that either does not provide for "qualified stated
       interest" or does not qualify as a "VRDI" (as defined below);

     - a Fixed Rate Note or a Floating Rate Note issued with "original issue
       discount" (as defined below);

     - a medium term note with a maturity of one year or less from its issue
       date (a "Short-Term Note");

     - a medium term note with an option by El Paso to extend the stated
       maturity of the note (an "Extendible Note");

     - a Foreign Currency Note (as defined below); and

     - an Indexed Note.

These special rules are described below.

  Definition of Qualified Stated Interest

     Interest on a medium term note is "qualified stated interest" if the
"interest" is unconditionally payable, or will be constructively received, in
cash or in property (other than debt instruments of El Paso) at least annually
at a single fixed rate in the case of a Fixed Rate Note or at a single
"qualified floating rate" or "objective rate" in the case of a Floating Rate
Note that qualifies as a variable rate debt instrument. If a Floating Rate Note
that qualifies as a variable rate debt instrument provides for interest other
than a single qualified floating rate or single objective rate, special rules
apply to determine the portion of that interest that constitutes qualified
stated interest. Please read "OID Floating Rate Notes that are VRDIs" below.

  Definition of Variable Rate Debt Instrument (VRDI), Qualified Floating Rate
  and Objective Rate

     A Floating Rate Note will qualify as a variable rate debt instrument or
VRDI if all four of the following conditions are met. First, the "issue price"
of the medium term note must not exceed the total noncontingent principal
payments by more than an amount equal to the lesser of (1) .015 multiplied by
the product of the total noncontingent principal payments and the number of
complete years to maturity from the issue date (or, in the case of an Amortizing
Note or other medium term note that provides for payment of any amount other
than qualified stated interest before maturity, its weighted average maturity)
and (2) 15% of the total noncontingent principal payments. The term issue price
is defined below under "-- OID." A medium term note that does not provide for
contingent principal will satisfy this requirement as long as it is not issued
at a significant premium.

     Second, except as provided in the preceding paragraph, the Floating Rate
Note must not provide for any principal payments that are contingent.

     Third, the medium term note must provide for stated interest (compounded or
paid at least annually) at (1) one or more qualified floating rates, (2) a
single fixed rate and one or more qualified floating rates, (3) a single
objective rate or (4) a single fixed rate and a single objective rate that is a
"qualified inverse floating rate".

     Fourth, the medium term note must provide that a qualified floating rate or
objective rate in effect at any time during the term of the note is set at the
value of the rate on any day that is no earlier than three months prior to the
first day on which that value is in effect and no later than one year following
that first day. For example, a medium term note could not provide for an
interest rate based on the LIBOR rate in effect two years prior to each Interest
Payment Date.
                                       S-28
   31

     Subject to certain exceptions, a variable rate of interest on a medium term
note is a "qualified floating rate" if variations in the value of the rate can
reasonably be expected to measure contemporaneous fluctuations in the cost of
newly borrowed funds in the currency in which the medium term note is
denominated. This definition includes a variable rate equal to (1) the product
of an otherwise qualified floating rate and a spread multiplier that is greater
than .65 but not more than 1.35 or (2) an otherwise qualified floating rate (or
the product described in clause (1)) plus or minus a spread. If the variable
rate equals the product of an otherwise qualified floating rate and a single
spread multiplier greater than 1.35 or less than or equal to .65, however, the
rate will generally be an objective rate. A variable rate will not be considered
a qualified floating rate if the variable rate is subject to a cap, floor,
governor (i.e., a restriction on the amount of increase or decrease in the
stated interest rate) or similar restriction that is not fixed throughout the
term of the medium term note and is reasonably expected as of the issue date to
cause the yield on the medium term note to be significantly more or less than
the expected yield determined without the restriction.

     Subject to certain exceptions, an "objective rate" is a rate, other than a
qualified floating rate, that is determined using a single fixed formula and
that is based on objective financial or economic information that is neither
within the control of El Paso or a related party nor unique to the circumstances
of El Paso or a related party. A rate is not an objective rate if it is
reasonably expected that the average value of the rate during the first half of
the note's term will be either significantly less than or significantly greater
than the average value of the rate during the final half of the term. The
Internal Revenue Service may designate rates other than those specified above
that will be treated as objective rates. As of the date of this prospectus
supplement, no such other rates have been designated. An objective rate is a
"qualified inverse floating rate" if the rate is equal to a fixed rate minus a
qualified floating rate and the variations in the rate can reasonably be
expected to reflect inversely contemporaneous variations in the cost of newly
borrowed funds, disregarding any caps, floors, governors or similar restrictions
that would not, as described above, cause a rate to fail to be qualified
floating rate.

     If interest on a medium term note is stated at a fixed rate for an initial
period of less than one year, followed by a variable rate that is either a
qualified floating rate or an objective rate for a subsequent period, and the
value of the variable rate on the issue date is intended to approximate the
fixed rate, the fixed rate and the variable rate together constitute a single
qualified floating rate or objective rate.

OID

     Original issue discount is the excess, if any, of a medium term note's
"stated redemption price at maturity" over the note's "issue price." A medium
term note's "stated redemption price at maturity" is the sum of all payments
provided by the note, whether designated as interest or as principal, other than
payments of qualified stated interest. The "issue price" of a medium term note
is the first price at which a substantial amount of the medium term notes in the
issuance that includes the medium term notes is sold for money, excluding sales
to bond houses, brokers or similar persons or organizations acting in the
capacity of underwriters, placement agents or wholesalers.

     The United States Holders of medium term notes with original issue discount
(other than Short-Term Notes) generally will be required to include original
issue discount in income as it accrues in accordance with the constant yield
method described below, before the receipt of the related cash payments. A
United States Holder's tax basis in a medium term note is increased by each
accrual of original issue discount and decreased by each payment other than a
payment of qualified stated interest.

     The amount of original issue discount with respect to a medium term note
will be treated as zero if the original issue discount is less than an amount
equal to .0025 multiplied by the product of the stated redemption price at
maturity and the number of complete years to maturity (or, in the case of an
Amortizing Note or other medium term note that provides for payment of any
amount other than qualified stated interest prior to maturity, the weighted
average maturity of the note). If the amount of original issue discount is less
than that amount, the original issue discount that is not included in payments
of stated interest is included in income as capital gain as principal payments
are made. The amount

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includible with respect to a principal payment equals the product of the total
amount of original issue discount and a fraction, the numerator of which is the
amount of the principal payment and the denominator of which is the stated
principal amount of the medium term note.

  Fixed Rate Notes

     In the case of a Fixed Rate Note issued with original discount, the amount
of original issue discount includible in the income of a United States Holder
for any taxable year is determined under the constant yield method as follows.
First, the "yield to maturity" of the medium term note is computed. The yield to
maturity is the discount rate that, when used in computing the present value of
all interest and principal payments to be made under the note, including
payments of qualified stated interest, produces an amount equal to the issue
price of the note. The yield to maturity is constant over the term of the medium
term note and, when expressed as a percentage, must be calculated to at least
two decimal places.

     Second, the term of the note is divided into "accrual periods." Accrual
periods may be of any length and may vary in the length over the term of the
medium term note provided that each accrual period is no longer than one year
and that each scheduled payment of principal or interest occurs either on the
final day of an accrual period or on the first day of an accrual period.

     Third, the total amount of original issue discount on the medium term note
is allocated among accrual periods. In general, the original issue discount
allocable to an accrual period equals the product of the "adjusted issue price"
of the medium term note at the beginning of the accrual period and the yield to
maturity of the note, less the amount of any qualified stated interest allocable
to the accrual period. The adjusted issue price of a medium term note at the
beginning of the first accrual period is its issue price. Thereafter, the
adjusted issue price of the note is its issue price, increased by the amount of
original issue discount previously includible in the gross income of any holder
and decreased by the amount of any payment previously made on the medium term
note other than a payment of qualified stated interest. For purposes of
computing the adjusted issue price of a medium term note, the amount of original
issue discount previously includible in the gross income of any holder is
determined without regard to "premium" and "acquisition premium," as those terms
are defined below under "Market Discount and Premium."

     Fourth, the "daily portions" of original issue discount are determined by
allocating to each day in an accrual period its ratable portion of the original
issue discount allocable to the accrual period.

     A United States Holder includes in income in any taxable year the daily
portions of original issue discount for each day during the taxable year that
the holder held medium term notes. Under the constant yield method described
above, United States Holders generally will be required to include in income
increasingly greater amounts of original issue discount in successive accrual
periods.

  Floating Rate Notes that are VRDIs

     The taxation of original issue discount, including interest that does not
constitute qualified stated interest, on a Floating Rate Note will depend on
whether the note is a VRDI, as defined above.

     In the case of a VRDI that provides for qualified stated interest the
amount of qualified stated interest and any original issue discount includible
in income during a taxable year is determined under the rules applicable to
fixed rate debt instruments by assuming that the variable rate of interest is a
fixed rate equal to (i) in the case of a qualified floating rate or a qualified
inverse floating rate, the value, as of the issue date, of the qualified
floating rate or qualified inverse floating rate, and (ii) in the case of an
objective rate, other than a qualified inverse floating rate, the rate that
reflects the yield that is reasonably expected for the note. Qualified stated
interest allocable to an accrual period is increased (or decreased) if the
interest actually paid during an accrual period exceeds (or is less than) the
interest assumed to be paid during the accrual period.

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   33

     If a medium term note that is a VRDI does not provide for qualified stated
interest, the amount of interest and original issue discount accruals are
determined by constructing an equivalent fixed rate debt instrument, as follows:

     First, in the case of an instrument that provides for interest at a fixed
     rate, replace the fixed rate by a qualified floating rate (or qualified
     inverse floating rate, if applicable) such that the fair market value of
     the instrument as of the issue date would be approximately the same as the
     fair market value of an otherwise identical debt instrument that provides
     for the qualified floating rate (or qualified inverse floating rate) rather
     than the fixed rate.

     Second, determine the fixed rate substitute for each variable rate provided
     by the medium term note. The fixed rate substitute for each qualified
     floating rate provided by the medium term note is the value of that
     qualified floating rate on the issue date. If the medium term note provides
     for two or more qualified floating rates with different intervals between
     interest adjustment dates (for example, the 30-day Commercial Paper Rate
     and quarterly LIBOR), the fixed rate substitutes are based on intervals
     that are equal in length (for example, the 90-day Commercial Paper Rate and
     quarterly LIBOR, or the 30-day Commercial Paper Rate and monthly LIBOR).
     The fixed rate substitute for an objective rate that is a qualified inverse
     floating rate is the value of the qualified inverse floating rate on the
     issue date. The fixed rate substitute for an objective rate, other than a
     qualified inverse floating rate, is a fixed rate that reflects the yield
     that is reasonably expected on the medium term note.

     Third, construct an equivalent fixed rate debt instrument that has terms
     that are identical to those provided under the medium term note, except
     that the equivalent fixed rate debt instrument provides for the fixed rate
     substitutes determined by the second step, in lieu of the qualified
     floating rates or objective rate provided by the note.

     Fourth, determine the amount of qualified stated interest and original
     issue discount for the equivalent fixed rate debt instrument under the
     rules described above for Fixed Rate Notes. These amounts are taken into
     account as if the United States Holder held the equivalent fixed rate debt
     instrument. Please read "Taxation of Interest" and "OID -- Fixed Rate
     Notes," above.

     Fifth, make appropriate adjustments for the actual values of the variable
     rates. In this step, qualified stated interest or original issue discount
     allocable to an accrual period is increased (or decreased) if the interest
     actually accrued or paid during the accrual period exceeds (or is less
     than) the interest assumed to be accrued or paid during the accrual period
     under the equivalent fixed rate debt instrument. In general, this increase
     or decrease is an adjustment to qualified stated interest for the accrual
     period if the equivalent fixed rate debt instrument constructed under the
     third step provides for qualified stated interest and the increase or
     decrease is reflected in the amount actually paid during the accrual
     period, and otherwise the increase or decrease is an adjustment to original
     issue discount, if any, for the accrual period.

  Floating Rate Notes that are not VRDIs

     A Floating Rate Note that is not a VRDI (a "Contingent Note"), will be
taxable under the rules applicable to contingent payment debt instruments (the
"Contingent Debt Regulations"), as follows.

     First, El Paso is required to determine, as of the issue date, the
     comparable yield for the Contingent Note. The comparable yield is generally
     the yield at which El Paso would issue a fixed rate debt instrument with
     terms and conditions similar to those of the Contingent Note (including the
     level of subordination, term, timing of payments and general market
     conditions) but not taking into consideration the risk of the contingencies
     or the liquidity of the Contingent Note. Further, the comparable yield may
     not be less than the Applicable Federal Rate announced monthly by the
     Internal Revenue Service (the "AFR"). In certain cases where Contingent
     Notes are marketed or sold in substantial part to tax-exempt investors or
     other investors for whom the prescribed inclusion of

                                       S-31
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     interest is not expected to have a substantial effect on their United
     States tax liability, the comparable yield for the Contingent Note is,
     without proper evidence to the contrary, presumed to be the AFR.

     Second, solely for tax purposes, El Paso constructs a projected schedule of
     payments determined under the Contingent Debt Regulations for the
     Contingent Note (the "Schedule"). The Schedule is determined as of the
     issue date and generally remains in place throughout the term of the
     Contingent Note. If a right to a contingent payment is based on market
     information, the amount of the projected payment is the expected value of
     the contingent payment as of the issue date. The Schedule must produce the
     comparable yield determined as set forth above. Otherwise, the Schedule
     must be adjusted under the rules set forth in the Contingent Debt
     Regulations.

     Third, under the usual rules applicable to medium term notes issued with
     original issue discount and based on the Schedule, the interest income on
     the Contingent Note for each accrual period is determined by multiplying
     the comparable yield of the Contingent Note, adjusted for the length of the
     accrual period, by the Contingent Note's adjusted issue price at the
     beginning of the accrual period (determined under rules set forth in the
     Contingent Debt Regulations). The amount so determined is then allocated on
     a ratable basis to each day in the accrual period that the United States
     Holder held the Contingent Note.

     Fourth, the appropriate adjustments are made to the interest income
     determined under the foregoing rules to account for any differences between
     the Schedule and actual contingent payments. Under the rules set forth in
     the Contingent Debt Regulations, interest income is generally increased (or
     decreased) if the actual contingent payment is more (or less) than the
     projected payment. Differences between the actual amounts of any contingent
     payments made in a calendar year and the projected amounts of such payments
     are generally aggregated and taken into account, in the case of a positive
     difference, as additional interest income, or, in the case of a negative
     difference, first as a reduction in interest income for such year and
     thereafter, subject to certain limitations, as ordinary loss.

     The Contingent Debt Regulations require El Paso to provide each holder of a
Contingent Note with the Schedule. If El Paso does not create the Schedule or
the Schedule is unreasonable, a United States Holder must set its own projected
payment schedule and explicitly disclose the fact that the United States
Holder's schedule is being used and the reason therefor. Unless otherwise
prescribed by the Internal Revenue Service, the United States Holder must make
that disclosure on a statement attached to the United States Holder's timely
filed federal income tax return for the taxable year in which the Contingent
Note was acquired.

     In general, any gain realized by a United States Holder on the sale,
exchange or retirement of a Contingent Note is interest income. Any loss on a
Contingent Note accounted for under the method described above is ordinary loss
to the extent it does not exceed the holder's prior interest inclusions on the
Contingent Note (net of negative adjustments). Special rules also apply with
respect to market discount and premium on Contingent Notes that may differ from
the rules described below under "-- Market Discount and Premium."

  Other Rules

     Certain medium term notes having original issue discount may be redeemed
prior to maturity. These notes may be subject to rules that differ from the
general rules discussed above relating to the tax treatment of original issue
discount. Purchasers of these medium term notes with a redemption feature should
carefully examine the applicable pricing supplement and should consult their tax
advisors with respect to this feature since the tax consequences with respect to
interest and original issue discount will depend, in part, on the particular
terms and the particular features of the purchased medium term note.

  Short-Term Notes

     In the case of a medium term note that matures one year or less from its
date of issuance, a cash method United States Holder of such a note generally is
not to accrue original issue discount for United
                                       S-32
   35

States federal income tax purposes unless the holder elects to do so. United
States Holders who make that election, United States Holders who report income
for federal income tax purposes on the accrual method and certain other United
States Holders, including banks and dealers in securities, are required to
include original issue discount in income on Short-Term Notes as it accrues on a
straight-line basis, unless an election is made to accrue the original issue
discount according to a constant yield method based on daily compounding. In the
case of a United States Holder who is not required, and does not elect, to
include the original issue discount in income currently, stated interest will
generally be taxable at the time it is received and any gain realized on the
sale, exchange or retirement of the Short-Term Note will be ordinary income to
the extent of the original issue discount accrued on a straight-line basis (or,
if elected, according to a constant yield method based on daily compounding)
through the date of sale, exchange or retirement (generally reduced by any prior
payments of interest). In addition, the holders will be required to defer
deductions of all or a portion of any interest paid on indebtedness incurred to
purchase or carry Short-Term Notes in an amount not exceeding the accrued
original issue discount not previously included in income.

EXTENDIBLE NOTES

     If so indicated in the pricing supplement relating to a medium term note,
El Paso will have the option to extend the stated maturity of such note. Please
read "Description of Medium Term Notes -- Extension of Maturity" above. The
treatment of a United States Holder of medium term notes with respect to which
this option has been exercised who does not elect to have El Paso repay the
medium term note on the applicable original stated maturity is unclear and will
depend, in part, on the terms established for the medium term notes by El Paso
pursuant to the exercise of the option (the "Revised Terms"). A holder may be
treated for United States federal income tax purposes as having exchanged the
medium term notes (the "Old Notes") for new medium term notes with Revised Terms
(the "New Notes"). If the United States Holder is treated as having exchanged
Old Notes for New Notes, that exchange may be treated as either a taxable
exchange or a tax-free recapitalization.

     If the exercise of the option by El Paso is not treated as an exchange of
Old Notes for New Notes, no gain or loss will be recognized by a United States
Holder as a result thereof. If the exercise of the option is treated as a
taxable exchange of Old Notes for New Notes, a United States Holder will
recognize gain or loss generally equal to the difference between the issue price
of the New Notes and the Holder's tax basis in the Old Notes. If the exercise of
the option is treated as a tax-free recapitalization, no loss will be recognized
by a United States Holder as a result thereof and gain, if any will be
recognized to the extent of the fair value of the excess, if any, of the
principal amount of securities received over the principal amount of securities
surrendered. In this regard, the meaning of the term "principal amount" is not
clear. The term "principal amount" could be interpreted to mean "issue price"
with respect to securities that are received and "adjusted issue price" with
respect to securities that are surrendered.

     The presence of an option to extend the stated maturity of a note may also
affect the calculation of original issue discount, among other things. For
purposes of determining the yield and maturity of a medium term note, an issuer
of a debt instrument having an unconditional option to require payments to be
made on the debt instrument under an alternative payment schedule or schedules
will be deemed to exercise or not exercise an option in a manner that minimizes
the yield on the debt instrument. If the exercise of the option actually occurs
or does not occur, contrary to what is deemed to occur pursuant to the foregoing
rules, then, solely for purposes of the accrual of original issue discount, the
yield and maturity of the debt instrument are redetermined by treating the debt
instrument as reissued on the date of the occurrence or non-occurrence of the
exercise for an amount equal to its adjusted issue price on that date.

     This discussion of Extendible Notes is provided for general information
only. Additional tax considerations may arise from the ownership of these notes
in light of the particular features or combination of features of the notes and,
accordingly, persons considering the purchase of these notes are advised to
consult with their own legal and tax advisers regarding the tax consequences of
the ownership of Extendible Notes.
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INDEXED NOTES

     The United States federal income tax treatment of Indexed Notes will depend
on whether or not the note qualifies as a VRDI (as defined above under "Taxation
of Interest -- Definition of Variable Rate Debt Instrument (VRDI), Qualified
Floating Rate and Objective Rate"). The treatment of an Indexed Note that
qualifies as a VRDI is described above under "Taxation of Interest" and "OID."
An Indexed Note that does not qualify as a VRDI will be treated as a Contingent
Note assuming it is properly treated as indebtedness for federal income tax
purposes, taxable in the manner described above under "OID-Floating Rate Notes
that are not VRDIs." An Indexed Note denominated in U.S. dollars, and having
payments of interest or principal determined with reference to a single foreign
currency, is generally subject to the special rules for Foreign Currency Notes
described below under "Foreign Currency Notes." The tax treatment of Indexed
Notes including more than one foreign currency is uncertain at this time.

AMORTIZING NOTES

     Payments received pursuant to an Amortizing Note may consist of both a
principal and an interest component. The interest component will generally be
taxed as described in "Taxation of Interest" above. The principal component will
generally constitute a tax-free return of capital that will reduce a United
States Holder's adjusted tax basis in the note.

MARKET DISCOUNT AND PREMIUM

     If a United States Holder that acquires a note having a maturity date of
more than one year from the date of its issuance has a tax basis in the medium
term note that is less than its "stated redemption price at maturity" (or, in
the case of a medium term note with original issue discount, less than its
"adjusted issue price"), the amount of the difference will be treated as "market
discount" for federal income tax purposes, unless the difference is less than a
specified de minimis amount. Under the market discount rules of the Code, a
United States Holder will be required to treat any principal payment (or, in the
case of a medium term note having original issue discount, any payment that does
not constitute a payment of qualified stated interest) on, or any gain on the
sale, exchange, retirement or other disposition of, a medium term note as
ordinary income to the extent of the accrued market discount that has not
previously been included in income. If the medium term note is disposed of in
certain nontaxable transactions, accrued market discount will be includible as
ordinary income to the United States Holder as if the holder had sold the medium
term note at its then fair market value.

     Market discount generally accrues on a straight-line basis over the
remaining term of a medium term note except that, at the election of the United
States Holder, market discount may accrue on a constant yield basis. A United
States Holder may not be allowed to deduct immediately all or a portion of the
interest expense on any indebtedness incurred or continued to purchase or to
carry such medium term note. A United States Holder may elect to include market
discount in income currently, as it accrues (either on a straight-line basis or,
if the United States Holder so elects, on a constant yield basis), in which case
the interest deferral rule set forth in the preceding sentence will not apply.
An election to include market discount in income currently will apply to all
debt instruments acquired by the United States Holder on or after the first day
of the first taxable year to which such election applies and may be revoked only
with the consent of the Internal Revenue Service.

     A United States Holder that purchases a medium term note having original
issue discount for an amount that is greater than its adjusted issue price but
less than or equal to the sum of all remaining amounts payable on the medium
term note other than payments of qualified stated interest will be considered to
have purchased such medium term note at an "acquisition premium." In that case,
the amount of original issue discount otherwise includible in the United States
Holder's income during an accrual period is reduced by a fraction. The numerator
of this fraction is the excess of the adjusted basis of the medium term note
immediately after its acquisition by the purchaser over the adjusted issue price
of the medium term note. The denominator of this fraction is the excess of the
sum of all amounts payable on the medium term note after the purchase date,
other than payments of qualified stated interest,

                                       S-34
   37

over the medium term note's adjusted issue price. As an alternative to reducing
the amount of original issue discount otherwise includible in income by this
fraction, the United States Holder may elect to compute original issue discount
accruals by treating the purchase as a purchase at original issuance and
applying the constant yield method described above.

     If a United States Holder purchases a medium term note for an amount in
excess of the sum of all amounts payable on the medium term note after the date
of acquisition (other than payments of qualified stated interest), the holder
will be considered to have purchased the medium term note with "amortizable bond
premium" equal in amount to that excess, and generally will not be required to
include any original issue discount in income. Generally, where the medium term
note is not redeemable prior to its maturity date, a United States Holder may
elect to amortize the premium as an offset to qualified stated interest income,
using a constant yield method similar to that described above (see -- "OID"),
over the remaining term of the medium term note. In the case of medium term
notes that may be redeemed prior to maturity, the premium is calculated assuming
that the issuer or holder will exercise or not exercise its redemption rights in
a manner that maximizes the United States Holder's yield. A United States Holder
who elects to amortize bond premium must reduce such holder's tax basis in the
medium term note by the amount of the premium used to offset qualified stated
interest income as set forth above. An election to amortize bond premium applies
to all taxable debt obligations then owned and thereafter acquired by the holder
and may be revoked only with the consent of the Internal Revenue Service.

     A United States Holder may elect to include in gross income its entire
return on a medium term note (i.e., in general, the excess of all payments to be
received on the medium term note over the amount paid for the medium term note
by the holder) in accordance with a constant yield method based on the
compounding of interest. This election for a medium term note with amortizable
bond premium will result in a deemed election to amortize bond premium for all
of the United States Holder's debt instruments with amortizable bond premium and
may be revoked only with the permission of the Internal Revenue Service with
respect to debt instruments acquired after revocation. Similarly, an election
for a medium term note with market discount will result in a deemed election to
accrue market discount in income currently for the medium term note and for all
other debt instruments acquired by the United States Holder with market discount
on or after the first day of the taxable year to which the election first
applies and may be revoked only with the permission of the Internal Revenue
Service.

SALE, EXCHANGE OR RETIREMENT OF THE NOTES

     Upon the sale, exchange or retirement of a medium term note, a United
States Holder will recognize taxable gain or loss equal to the difference
between the amount realized on the sale, exchange or retirement, not including
any amount attributable to accrued but unpaid qualified stated interest, and the
holder's adjusted tax basis in the medium term note. To the extent attributable
to accrued but unpaid qualified stated interest, the amount realized by the
United States Holder will be treated as a payment of interest. Please read
"Taxation of Interest" above. A United States Holder's adjusted tax basis in a
medium term note will equal the cost of the medium term note to the holder,
increased by the amount of any market discount, any discount with respect to a
Short-Term Note and original issue discount, in each case to the extent
previously included in income by the holder with respect to the medium term
note, and reduced by any amortized bond premium and any principal payments
received by the holder and, in the case of a note having original issue discount
by the amounts of any other payments included in the stated redemption price at
maturity, as described above.

     Generally, gain or loss realized on the sale, exchange or retirement of a
medium term note will be capital gain or loss (except as provided under
"OID -- Floating Rate Notes that are not VRDIs," "Short-Term Notes" and "Market
Discount and Premium" above and "Foreign Currency Notes" below), and will be
long-term capital gain or loss if at the time of sale, exchange or retirement
the medium term note has been held for more than one year. The excess of net
long-term capital gains over net short-term capital losses is taxed at a lower
rate than ordinary income for certain non-corporate taxpayers. The distinction
between capital gain or loss and ordinary income or loss is also relevant for
purposes of, among other things, limitations on the deductibility of capital
losses.
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   38

FOREIGN CURRENCY NOTES

     The following summary relates to medium term notes that are denominated in,
or provide for payments determined by reference to, a currency or currency unit
other than the U.S. dollar, which we refer to in this discussion as "Foreign
Currency Notes."

     A United States Holder of a Foreign Currency Note who receives a payment of
interest in a foreign currency that is not required to be included in income by
the holder prior to its receipt (e.g., stated interest, or in the case of a
Foreign Currency Note having original issue discount qualified stated interest,
received by a United States Holder using the cash method of accounting) will be
required to include in income the U.S. dollar value of the foreign currency
payment determined on the date the payment is received, regardless of whether
the payment is in fact converted to U.S. dollars at that time, and the U.S.
dollar value will be the United States Holder's tax basis in the foreign
currency.

     In the case of interest income on a Foreign Currency Note that is required
to be included in income by a United States Holder prior to the receipt of
payment (e.g., stated interest on a Foreign Currency Note held by a United
States Holder using the accrual method of accounting, accrued original issue
discount, or accrued market discount includible in income as it accrues), a
United States Holder will be required to include in income the U.S. dollar value
of the interest income (including original issue discount or market discount but
reduced by acquisition premium and amortizable bond premium, to the extent
applicable) that accrued during the relevant accrual period. Original issue
discount, market discount, acquisition premium, and amortizable bond premium of
a Foreign Currency Note are to be determined in the relevant foreign currency.
Unless the United States Holder makes the election discussed below, the U.S.
dollar value of the accrued income will be determined by translating the income
at the average rate of exchange for each business day during the accrual period
or, with respect to an accrual period that spans two taxable years, at the
average rate for each business day during the partial period within the taxable
year.

     A United States Holder will recognize ordinary income or loss with respect
to accrued interest income on the date the income is actually received,
reflecting fluctuations in currency exchange rates between the time the income
accrued and the date of payment. The amount of ordinary income or loss
recognized will equal the difference between the U.S. dollar value of the
foreign currency payment received determined on the date such payment is
received and the U.S. dollar value of interest income that has accrued during
the accrual period. A United States Holder may elect to translate interest
income (including original issue discount and market discount) into U.S. dollars
at the spot rate on the last day of the interest accrual period (or, in the case
of a partial accrual period, the spot rate on the last date of the taxable year)
or, if the date of receipt is within five business days of the last day of the
interest accrual period, the spot rate on the date of receipt. An electing
United States Holder will recognize ordinary income or loss with respect to
accrued interest income on the date the income is actually received, equal to
any difference between the U.S. dollar value of the foreign currency payment
received determined on the date the payment is received and the U.S. dollar
value of interest income translated at the relevant spot rate described in the
preceding sentence. This election will apply to all debt instruments held by the
United States Holder at the beginning of the first taxable year to which the
election applies or thereafter acquired by the United States Holder, and will be
irrevocable without the consent of the Internal Revenue Service.

     Where the taxpayer elects to include market discount in income currently,
the amount of market discount will be determined for any accrual period in the
relevant foreign currency and then translated into U.S. dollars on the basis of
the average rate in effect during such accrual period. Exchange gain or loss
realized with respect to the accrued market discount is determined in accordance
with the rules relating to accrued interest described above. The amount of
accrued market discount (other than market discount currently includible in
income) taken into account upon receipt of any partial principal payment or upon
the sale, exchange, retirement or other disposition of a Foreign Currency Note
will be the U.S. dollar value of the accrued market discount determined on the
date of receipt of the partial principal payment or on the date of the sale,
exchange, retirement or other disposition.

                                       S-36
   39

     Any gain or loss realized on the sale, exchange or retirement of a Foreign
Currency Note with amortizable bond premium by a United States Holder who has
not elected to amortize the premium will be ordinary income or loss to the
extent attributable to fluctuations in currency exchange rates determined as
described in the second succeeding paragraph. If the election is made,
amortizable bond premium taken into account on a current basis will reduce
interest income in units of the relevant foreign currency. Exchange gain or loss
will be realized on the amortized bond premium with respect to any period by
treating the bond premium amortized in the period as a return of principal as
described in the second succeeding paragraph. Similar rules apply in the case of
acquisition premium.

     A United States Holder's tax basis in a Foreign Currency Note, and the
amount of any subsequent adjustment to the holder's tax basis, will be the U.S.
dollar value of the foreign currency amount paid for the Foreign Currency Note,
or the U.S. dollar value of the foreign currency amount of the adjustment,
determined on the date of the purchase or adjustment. In the case of an
adjustment resulting from an accrual of original issue discount or market
discount, the adjustment will be made at the rate at which the original issue
discount or market discount is translated into U.S. dollars under the rules
described above. A United States Holder that converts U.S. dollars to a foreign
currency and immediately uses that currency to purchase a Foreign Currency Note
denominated in the same currency normally will not recognize gain or loss in
connection with the conversion and purchase. A United States Holder who
purchases a Foreign Currency Note with previously owned foreign currency will
recognize ordinary income or loss in an amount equal to the difference, if any,
between the United States Holder's tax basis in the foreign currency and the
U.S. dollar value of the Foreign Currency Note on the date of purchase.

     Gain or loss realized upon the sale, exchange or retirement of, or the
receipt of principal on, a Foreign Currency Note, to the extent attributable to
fluctuations in currency exchange rates, will be ordinary income or loss. Gain
or loss attributable to fluctuations in exchange rates will equal the difference
between (i) the U.S. dollar value of the foreign currency purchase price for the
medium term note, determined on the date the medium term note is disposed of,
and (ii) the U.S. dollar value of the foreign currency purchase price for the
medium term note, determined on the date the United States Holder acquired the
medium term note. Any portion of the proceeds of such sale, exchange or
retirement attributable to accrued interest income may result in exchange gain
or loss under the rules set forth above. A foreign currency gain or loss will be
recognized only to the extent of the overall gain or loss realized by a United
States Holder on the sale, exchange or retirement of the Foreign Currency Note.
In general, the source of the foreign currency gain or loss will be determined
by reference to the residence of the United States Holder or the "qualified
business unit" of the holder on whose books the Foreign Currency Note is
properly reflected. Any gain or loss realized by a United States Holder in
excess of the foreign currency gain or loss will be capital gain or loss (except
to the extent of any accrued market discount not previously included in the
holder's income or, in the case of a Short-Term Note, to the extent of any
original issue discount not previously included in the holder's income) and will
be a long-term capital gain or loss, if, at the time of the sale, exchange or
retirement, the Foreign Currency Note has been held for more than one year.

     A United States Holder will have a tax basis in any foreign currency
received on the sale, exchange or retirement of a Foreign Currency Note equal to
the U.S. dollar value of the foreign currency, determined at the time of the
sale, exchange or retirement. Regulations provide a special rule for purchases
and sales of publicly traded debt instruments by a cash method taxpayer under
which units of foreign currency paid or received are translated into U.S.
dollars at the spot rate on the settlement date of the purchase or sale.
Accordingly, no exchange gain or loss will result from currency fluctuations
between the trade date and the settlement of such a purchase or sale. An accrual
method taxpayer may elect the same treatment required of cash method taxpayers
with respect to the purchases and sale of publicly traded debt instruments
provided the election is applied consistently. This election cannot be changed
without the consent of the Internal Revenue Service. United States Holders
should consult their tax advisors concerning the applicability of the special
rules summarized in this paragraph to Foreign Currency Notes.

                                       S-37
   40

     The tax consequences of an issuance of a Foreign Currency Note that is
denominated either in a so-called hyperinflationary currency or in more than one
currency (e.g., a Foreign Currency Note providing for payments determined by
reference to the exchange rate of one or more specified currencies, or a
composite currency such as the ECU, relative to an indexed currency), or that is
treated as a Contingent Note under the rules described above are unclear.
Foreign Currency Notes containing these features may be subject to rules that
differ from the general rules discussed above. United States Holders intending
to purchase Foreign Currency Notes with these features should carefully examine
the applicable pricing supplement and should consult with their own tax advisors
with respect to the purchase, ownership and disposition of such Foreign Currency
Notes.

TAX CONSEQUENCES TO NON-UNITED STATES HOLDERS

     For purposes of this discussion, a non-United-States Holder is a beneficial
owner of a medium term note that is not a United States Holder.

  Payments Made With Respect to Medium Term Notes

     Payments of principal, interest (including original issue discount, if any)
and premium on the medium term notes by El Paso or any paying agent to a
non-United States Holder, will not be subject to withholding of United States
federal income tax, provided that, in the case of interest;

     - the holder does not actually or constructively own 10% or more of the
       total combined voting power of all classes of stock of El Paso;

     - the holder is not a "controlled foreign corporation" with respect to
       which El Paso is a "related person" within the meaning of the Code;

     - the holder is not a bank receiving interest described in Section
       881(c)(3)(A) of the Code;

     - the interest is not certain contingent interest described in section
       871(h)(4) of the Code; and

     - either (A) the holder certifies to El Paso or its paying agent, under
       penalties of perjury, that the holder is not a United States person and
       provides the holder's name and address on an Internal Revenue Service
       Form W-8BEN (or a suitable substitute form), or (B) a securities clearing
       organization, bank or other financial institution that holds customers'
       securities in the ordinary course of its trade or business (a "financial
       institution") and holds the medium term note, certifies under penalties
       of perjury that such an Internal Revenue Service Form W-8BEN (or a
       suitable substitute form) has been received from the beneficial owner by
       it or by a financial institution between it and the beneficial owner and
       furnishes the payor with a copy thereof.

If a holder cannot satisfy the requirements described above and the payment is
not effectively connected with the conduct of a United States trade or business
of the holder, then interest (including any original issue discount) paid on the
medium term notes will be subject to United States withholding tax at a rate of
30% unless that rate is reduced or eliminated pursuant to an applicable tax
treaty.

     Interest described in Section 871(h)(4) of the Code generally includes any
interest the amount of which is determined by reference to receipts, sales or
other cash flows of El Paso or a related person, any income or profits of El
Paso or a related person, any change in the value of any property of El Paso or
a related person or any dividend, partnership distributions or similar payments
made by El Paso or a related person. This interest may include other types of
contingent interest identified by the Internal Revenue Service in future
Treasury Regulations.

  Sale Exchange or Other Disposition of a Medium Term Note

     A non-United States Holder of a medium term note will not be subject to
United States federal income tax on gain realized on the sale, exchange or other
disposition of a medium term note, unless (i) the holder is an individual who is
present in the United States for 183 days or more in the taxable year

                                       S-38
   41

of sale, exchange or other disposition, and certain conditions are met or (ii)
the gain is effectively connected with the conduct by the holder of a trade or
business in the United States.

  Federal Estate Taxes

     A medium term note held by an individual who is not a citizen or resident
of the United States at the time of his death will not be subject to United
States federal estate tax as a result of the individual's death, provided that
(i) the individual does not own, actually or constructively, 10 percent or more
of the total combined voting power of all classes of stock of El Paso entitled
to vote, (ii) the note does not provide for interest described in Section
871(h)(4) of the Code, and (iii) at the time of the individual's death, payments
with respect to the note would not have been effectively connected to the
conduct by the individual of a trade or business in the United States.

  Effectively Connected Income

     If a non-United States Holder is engaged in a trade or business in the
United States, and if interest (including original issue discount or market
discount) on the medium term note, or gain realized on the sale, exchange or
other disposition of a medium term note, is effectively connected with the
conduct of that trade or business, the non-United States Holder, although exempt
from United States withholding tax, will generally be subject to regular United
States income tax on such interest (including any original issue discount or
market discount) or gain in the same manner as if it were a United States
Holder. Please read "Tax Consequences to United States Holders" above. A
non-United States Holder will be required to provide to El Paso a properly
completed and executed Internal Revenue Service Form W-8 ECI in order to claim
an exemption from withholding tax. In addition, if the non-United States Holder
is a foreign corporation, it may be subject to a branch profits tax equal to 30%
(or such lower rate provided by an applicable treaty) of its effectively
connected earnings and profits for the taxable year, subject to certain
adjustments.

BACKUP WITHHOLDING AND INFORMATION REPORTING

  United States Holders

     Under current United States federal income tax law, a backup withholding
tax and information reporting requirements apply to certain payments of
principal, premium and interest (including original issue discount) made to, and
to the proceeds of sale before maturity by, certain holders of the medium term
notes. The backup withholding rate, previously at 31%, has now been reduced, as
a result of the recently enacted 2001 tax legislation, to the same rate as the
fourth lowest rate applicable to an unmarried individual. This rate is currently
equal to 30.5% for the taxable years beginning in 2001 and will be reduced to
(a) 30% for the taxable years beginning in 2002 and 2003, (b) 29% for the
taxable years beginning in 2004 and 2005, and (c) 28% for the taxable years
beginning in 2006 through, to and including 2010. Unless further legislation is
enacted, the backup withholding rate will return to 31% for taxable years
beginning in 2011.

     In the case of a non-corporate United States Holder, backup withholding
will apply only if (i) the holder fails to furnish its Taxpayer Identification
Number ("TIN") which, for an individual, would be his Social Security number,
(ii) the holder furnishes an incorrect TIN, (iii) the payor is notified by the
Internal Revenue Service that the holder has failed to properly report payments
of interest or dividends or (iv) under certain circumstances, the holder fails
to certify, under penalties of perjury, that it has furnished a correct TIN and
has not been notified by the Internal Revenue Service that it is subject to
backup withholding for failure to report interest or dividend payments. Backup
withholding will not apply with respect to payments made to certain exempt
recipients, such as tax-exempt organizations. United States Holders should
consult their tax advisors regarding their qualification for exemption from
backup withholding and the procedure for obtaining such an exemption if
applicable.

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   42

     The amount of any backup withholding from a payment to a United States
Holder will be allowed as a credit against the holder's United States federal
income tax liability and may entitle the holder to a refund, provided that the
required information is furnished to the Internal Revenue Service.

  Non-United States Holders

     Backup withholding and information reporting will not apply to payments of
principal, premium or interest (including any original issue discount) on the
medium term notes by El Paso or any paying agent to a non-United States Holder
if the non-United States Holder certifies as to its non-United States Holder
status under penalties of perjury or otherwise establishes an exemption
(provided that neither El Paso nor the paying agent has actual knowledge that
the holder is a United States person or that the conditions of any other
exemptions are not in fact satisfied).

     The payment of the proceeds of the disposition of medium term notes to or
through the United States office of a United States or foreign broker will be
subject to information reporting and backup withholding unless the owner
provides the certification described above or otherwise establishes an
exemption. The proceeds of a disposition effected outside the United States by a
non-United States Holder of notes to or through a foreign office of a broker
generally will not be subject to backup withholding or information reporting.
However, if that broker is a United States person, a controlled foreign
corporation for United States tax purposes, a foreign person 50% or more of
whose gross income from all sources for certain periods is effectively connected
with a trade or business in the United States, or a foreign partnership that is
engaged in the conduct of a trade or business in the United States or that has
one or more partners that are United States persons who in the aggregate hold
more than 50% of the income or capital interests in the partnership, information
reporting requirements will apply unless that broker has documentary evidence in
its files of the holder's non-U.S. status and has no actual knowledge to the
contrary or unless the holder otherwise establishes an exemption.

     Non-United States Holders of medium term notes should consult their tax
advisors regarding the application of information reporting and backup
withholding in their particular situations, the availability of an exemption
therefrom, and the procedure for obtaining such an exemption, if available. Any
amounts withheld from a payment to a non-United States Holder under the backup
withholding rules will be allowed as a credit against the holder's United States
federal income tax liability and may entitle the holder to a refund, provided
that the required information is furnished to the United States Internal Revenue
Service.

     THIS FEDERAL INCOME TAX DISCUSSION IS INCLUDED FOR GENERAL INFORMATION ONLY
AND MAY NOT BE APPLICABLE DEPENDING UPON A HOLDER'S PARTICULAR SITUATION.
HOLDERS SHOULD CONSULT THEIR TAX ADVISORS WITH RESPECT TO THE TAX CONSEQUENCES
TO THEM OF THE OWNERSHIP AND DISPOSITION OF THE MEDIUM TERM NOTES, INCLUDING THE
TAX CONSEQUENCES UNDER STATE, LOCAL, FOREIGN AND OTHER TAX LAWS AND POSSIBLE
EFFECTS OF CHANGES IN FEDERAL OR OTHER TAX LAWS.

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   43

                                 ERISA MATTERS

     The Employee Retirement Income Security Act of 1974, as amended ("ERISA"),
imposes certain restrictions on employee benefit plans ("Plans") that are
subject to ERISA and on persons who are fiduciaries with respect to such Plans.
In accordance with the ERISA's general fiduciary requirements, a fiduciary with
respect to any such Plan who is considering the purchase of medium term notes on
behalf of such Plan (either directly or through an investment vehicle) should
determine whether such purchase is permitted under the governing Plan documents
and is prudent and appropriate for the Plan in view of its overall investment
policy and the composition and diversification of its portfolio. Other
provisions of ERISA and Section 4975 of the Code prohibit certain transactions
between a Plan and persons who have certain specified relationships to the Plan
("parties in interest" within the meaning of ERISA or "disqualified persons"
within the meaning of Section 4975 of the Code). Thus, a Plan fiduciary
considering the purchase of medium term notes on behalf of such Plan (either
directly or through an investment vehicle) should consider whether such a
purchase might constitute or result in a prohibited transaction under ERISA or
Section 4975 of the Code.

     El Paso may be considered a "party in interest" or a "disqualified person"
with respect to many Plans that are subject to ERISA. The purchase of medium
term notes by a Plan (either directly or through an investment vehicle) that is
subject to the fiduciary responsibility provisions of ERISA or the prohibited
transaction provisions of Section 4975 of the Code (including individual
retirement accounts and other plans described in Section 4975(e)(1) of the Code)
and with respect to which El Paso is a party in interest or a disqualified
person may constitute or result in a prohibited transaction under ERISA or
Section 4975 of the Code, unless such medium term notes are "marketable
obligations" (as defined in Section 407(e) of ERISA) or are acquired pursuant to
and in accordance with an applicable exemption, such as Prohibited Transaction
Class Exemption ("PTCE") 84-14 (an exemption for certain transactions determined
by an independent qualified professional asset manager), PTCE 91-38 (an
exemption for certain transactions involving bank collective investment funds),
PTCE 90-1 (an exemption for certain transactions involving insurance company
pooled separate accounts), PTCE 95-60 (an exemption for certain transactions
involving insurance company general accounts) or PTCE 96-23 (an exemption for
certain transactions effected by in-house asset managers). ANY PENSION OR OTHER
EMPLOYEE BENEFIT PLAN PROPOSING TO ACQUIRE ANY MEDIUM TERM NOTES SHOULD CONSULT
WITH ITS COUNSEL.

                              PLAN OF DISTRIBUTION

     Under the terms of a Distribution Agreement dated as of July 24, 2001, the
Agents may offer the medium term notes they have purchased as principal to other
dealers. The Agents may sell medium term notes to any dealer at a discount and,
unless otherwise specified in the applicable pricing supplement, such discount
allowed to any dealer will not be in excess of the discount to be received by
such Agent from us. The medium term notes are also being offered on a continuing
basis by us. We may designate additional parties to be "Agents" for purposes of
offering or soliciting sales of the medium term notes on the same terms and
conditions as the Agents have agreed to. The names of any other agents so
appointed will be set forth in the applicable pricing supplement. Unless
otherwise indicated in the applicable pricing supplement, any medium term note
sold to an Agent as principal will be purchased by such Agent at a price equal
to 100% of the principal amount thereof less a percentage equal to the
commission applicable to any agency sale of a medium term note of identical
maturity, and may be resold by the Agent to investors and other purchasers from
time to time as described above. After the initial public offering of medium
term notes to be resold to investors and other purchasers, the public offering
price (in the case of notes to be resold at a fixed public offering price) and
any dealer discount may be changed. We reserve the right to withdraw, cancel or
modify the offer made hereby without notice and will have the sole right to
accept offers to purchase medium term notes. We or the Agents may reject any
proposed purchase of medium term notes in whole or in part.

     Unless otherwise specified in the applicable pricing supplement, payment of
the purchase price of the medium term notes will be required to be made in
immediately available funds on the date of settlement.

                                       S-41
   44

     We have agreed to indemnify the Agents against certain liabilities,
including liabilities under the Securities Act of 1933, or to contribute to
payments the Agents may be required to make in respect thereof.

     The medium term notes are a new issue of securities with no established
trading market and will not be listed on any securities exchange. No assurance
can be given as to the existence or liquidity of a secondary market for the
medium term notes.

     The distribution of the medium term notes will conform to the requirements
set forth in the applicable sections of Rule 2710(c)(8) of the Conduct Rules of
the NASD.

     In the ordinary course of its business, the Agents and their affiliates
have from time to time provided, and may in the future provide, investment
banking, financial advisory and other services to El Paso for which they have
received, or expect to receive, customary fees. J.P. Morgan Securities Inc. is
an affiliate of The Chase Manhattan Bank which is, among other things,
administrative agent and a lender to El Paso under its existing revolving credit
facility. Banc of America Securities LLC and ABN AMRO Incorporated are also
affiliates of other lenders to El Paso under its existing revolving credit
facility. The Chase Manhattan Bank and such other affiliates will receive their
proportionate share of any repayment by El Paso of amounts outstanding under
such facility from the proceeds of any offering of medium term notes. The Chase
Manhattan Bank also serves as trustee under the senior indenture.

     Unless otherwise specified in the applicable pricing supplement, we will
pay each Agent a commission ranging from .125% to .75% of the initial offering
price of each medium term note sold through that Agent, depending upon the
maturity of the medium term note. If we sell medium term notes directly to
investors, no commission or discount will be paid unless otherwise specified in
the applicable pricing supplement. We will have the right to accept orders or
reject any proposed purchase in whole or in part. Each Agent will have the
right, in its reasonable discretion, to reject any proposed purchase in whole or
in part. We can withdraw, cancel or modify the offer without notice.

     We may also sell medium term notes to any Agent as principal for its own
account at a discount equal to the commission the agent would receive if it
purchased the medium term notes as agent, unless otherwise specified in the
applicable pricing supplement. The Agent may resell medium term notes to
investors and other purchasers at prevailing market prices as determined by the
Agent or, if so specified in an applicable pricing supplement, at a fixed public
offering price. In addition, the Agents may offer the medium term notes they
have purchased as principal to other dealers. The Agents may sell medium term
notes to any dealer at a discount which will not exceed the discount we paid the
Agent, unless otherwise specified in the applicable pricing supplement. After
the initial public offering of medium term notes, we may change the public
offering price (for those medium term notes to be resold at a fixed public
offering price), the concession and the discount.

     Each Agent may be deemed to be an "underwriter" within the meaning of the
Securities Act. We have agreed to indemnify the Agents against certain
liabilities, including liabilities under the Securities Act.

     In connection with an offering of medium term notes, the Agents may engage
in transactions that stabilize the price of the medium term notes. These
transactions may consist of bids or purchases for the purpose of pegging, fixing
or maintaining the price of the medium term notes. If an Agent creates a short
position in the medium term notes, i.e., if the agent sells our medium term
notes in an aggregate principal amount exceeding the amount set forth in the
applicable pricing supplement, the Agent may reduce that short position by
purchasing medium term notes in the open market. In general, purchases of medium
term notes for the purpose of stabilization or to reduce a short position could
cause the price of the notes to be higher than it might be in the absence of the
purchases.

     NEITHER WE NOR ANY OF THE AGENTS MAKES ANY REPRESENTATION OR PREDICTION AS
TO THE DIRECTION OR MAGNITUDE OF ANY EFFECT THAT THE TRANSACTIONS DESCRIBED IN
THE IMMEDIATELY PRECEDING PARAGRAPH MAY HAVE ON THE PRICE OF THE MEDIUM TERM
NOTES. IN ADDITION, NEITHER WE NOR ANY OF THE AGENTS MAKES ANY

                                       S-42
   45

REPRESENTATION THAT THE AGENTS WILL ENGAGE IN ANY TRANSACTIONS OR THAT
TRANSACTIONS, ONCE COMMENCED, WILL NOT BE DISCONTINUED WITHOUT NOTICE.

                             VALIDITY OF SECURITIES

     The validity of the medium term notes will be passed upon for El Paso by
Andrews & Kurth L.L.P., Houston, Texas. If the securities are being distributed
in an underwritten offering, the validity of the securities will be passed upon
for the underwriters by counsel identified in the related pricing supplement.

                                       S-43
   46

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                              EL PASO CORPORATION

                                  $900,000,000

                      MEDIUM TERM NOTES DUE NINE MONTHS OR
                             MORE FROM DATE ISSUED

                                 [EL PASO LOGO]

                            ------------------------
                             Prospectus Supplement
                            ------------------------

                         BANC OF AMERICA SECURITIES LLC

                             ABN AMRO INCORPORATED

                                    JPMORGAN

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