EXHIBIT 99.CODE/ETH




                                                              SEPTEMBER 28, 2004


                          LONGLEAF PARTNERS FUNDS TRUST
                     CODE OF ETHICS UNDER SECTION 406 OF THE
                               SARBANES-OXLEY ACT

INTRODUCTION.

Southeastern Asset Management, Inc. ("Southeastern"), as investment adviser to
the Longleaf Partners Funds ("Longleaf" or the "Funds"), has stated publicly in
the Funds' Prospectus its intention to manage the Funds under certain governing
principles designed to put shareholders first. These principles go beyond what
the law requires, and reflect the commitment of Southeastern's management to
integrity, and its desire to avoid taking inappropriate advantage of its
position to achieve personal gain. Similarly, it is the expectation of
Longleaf's Board of Trustees, as well as the senior officers of Southeastern who
have been delegated responsibility for the management and administration of the
Funds, that the principles contained in this code of ethics will convey to
Longleaf's shareholders the importance the Board and Southeastern's management
place on integrity and regulatory compliance.

SECTION I.        COVERED PERSONS/PURPOSE OF THE CODE

This code of ethics (the "Code") of Longleaf Partners Funds Trust ("Longleaf,"
and each series of Longleaf, a "Fund") applies to the officers of Southeastern
performing for Longleaf the principal executive function, the principal
financial function, and the principal legal function (the "Covered Persons,"
each of whom is set forth in Exhibit A) for the purpose of promoting:

   -   honest and ethical conduct, including the ethical handling of actual or
       apparent conflicts of interest between personal and professional
       relationships;

   -   full, fair, accurate, timely and understandable disclosure in reports and
       documents that a registrant files with, or submits to, the Securities and
       Exchange Commission ("SEC") and in other public communications made by
       the Funds;

   -   compliance with applicable laws and governmental rules and regulations;

   -   the prompt internal reporting of violations of the Code to an appropriate
       person or persons identified in the Code; and

   -   accountability for adherence to the Code.

   Each Covered Person should adhere to a high standard of business ethics and
should be sensitive to situations that may give rise to actual as well as
apparent conflicts of interest.




SECTION II.      COVERED PERSONS SHOULD HANDLE ETHICALLY ACTUAL AND APPARENT
                 CONFLICTS OF INTEREST

         OVERVIEW. A "conflict of interest" occurs when a Covered Person's
private interest interferes with the interests of, or his/her service to, the
Funds. For example, a conflict of interest would arise if a Covered Person, or
such person's family member, receives improper personal benefits as a result of
the Covered Person's position with the Funds or the Funds' adviser.

         Certain conflicts of interest arise out of the relationships between
Covered Persons and the Funds and already are subject to conflict of interest
provisions in the Investment Company Act of 1940 ("Investment Company Act") and
the Investment Advisers Act of 1940 ("Investment Advisers Act"). For example,
Covered Persons may not individually engage in certain transactions (such as the
purchase or sale of securities or other property) with the Funds because of
their status as "affiliated persons" of the Funds. The Funds' and the investment
adviser's compliance programs and procedures are designed to prevent, or
identify and correct, violations of these provisions. This Code does not, and is
not intended to, repeat or replace these programs and procedures, and such
conflicts fall outside of the parameters of this Code.

         Although typically not presenting an opportunity for improper personal
benefit, conflicts arise from, or as a result of, the contractual relationship
between the Funds and the investment adviser of which the Covered Persons are
also officers or employees. As a result, this Code recognizes that the Covered
Persons will, in the normal course of their duties (whether formally for the
Funds or for the adviser, or for both), be involved in establishing policies and
implementing decisions that will have different effects on the adviser and the
Funds. The participation of the Covered Persons in such activities is inherent
in the contractual relationship between the Funds and the adviser and is
consistent with the performance by the Covered Persons of their duties. Thus, if
performed in conformity with the provisions of the Investment Company Act and
the Investment Advisers Act, such activities will be deemed to have been handled
ethically.

         Other conflicts of interest are covered by the Code, even if such
conflicts of interest are not subject to provisions in the Investment Company
Act and the Investment Advisers Act. The following list provides examples of
conflicts of interest under the Code, but Covered Persons should keep in mind
that these examples are not exhaustive. The overarching principle is that the
personal interest of a Covered Person should not be placed improperly before the
interest of the Funds.

                             *     *     *      *

         Each Covered Person must:

   -   not use his/her personal influence or personal relationships improperly
       to influence investment decisions or financial reporting by the Funds
       whereby the Covered Person would benefit personally to the detriment of
       the Funds;


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   -   not cause the Funds to take action, or fail to take action, for the
       individual personal benefit of the Covered Person rather than the benefit
       of the Funds.

         There are some conflict of interest situations (if material) that
should always be reported to the CCO-Mutual Funds and approved by the
Independent Trustees. Examples of these include:

   -   service as a director on the board of any public company;

   -   the receipt of any entertainment from any company with which the Funds
       has current or prospective business dealings unless such entertainment is
       business-related, reasonable in cost, appropriate as to time and place,
       and not so frequent as to raise any question of impropriety;

   -   any ownership interest in, or any consulting or employment relationship
       with, any of the Funds' service providers, other than its investment
       adviser, principal underwriter, administrator or any affiliated person
       thereof;

   -   a direct or indirect financial interest in commissions, transaction
       charges or spreads paid by the Funds for effecting portfolio transactions
       or for selling or redeeming shares other than an interest arising from
       the Covered Person's employment, such as compensation or equity
       ownership.

SECTION III.               DISCLOSURE AND COMPLIANCE

   -   Each Covered Person should familiarize him/herself with the disclosure
       requirements generally applicable to the Funds;

   -   each Covered Person should not knowingly misrepresent, or cause others to
       misrepresent, facts about the Funds to others, including to the Funds'
       Trustees, the CCO-Mutual Funds, auditors, and to governmental regulators
       and self-regulatory organizations;

   -   each Covered Person should, to the extent appropriate within his/her area
       of responsibility, consult with other officers and employees of the
       adviser with the goal of promoting full, fair, accurate, timely and
       understandable disclosure in the reports and documents the Funds file
       with, or submit to, the SEC and in other public communications made by
       the Funds; and

   -   it is the responsibility of each Covered Person to promote compliance
       with the standards and restrictions imposed by applicable laws, rules and
       regulations.


   SECTION IV.             REPORTING AND ACCOUNTABILITY


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       Each Covered Person must:

   -   upon adoption of the Code (or thereafter as applicable, upon becoming a
       Covered Person), affirm in writing to the Board that he or she has
       received, read, and understands the Code;

   -   annually thereafter affirm to the Board that he has complied with the
       requirements of the Code;

   -   not retaliate against any other Covered Person, the CCO-Mutual Funds, or
       any employee of the adviser or its affiliated persons for reports of
       potential violations that are made in good faith; and

   -   notify the Independent Trustees or the CCO-Mutual Funds promptly if
       he/she knows of any violation of this Code. Failure to do so is itself a
       violation of this Code.

         Any approvals or waivers(1) sought by the Covered Persons will be
considered by the Independent Trustees.

         The Funds will follow these procedures in investigating and enforcing
this Code:

   -   the Independent Trustees or the CCO-Mutual Funds will take all
       appropriate action to investigate any potential violations reported;

   -   if, after such investigation, the Independent Trustees or the CCO-Mutual
       Funds believes that no violation has occurred, no further action need be
       taken;

   -   if the Independent Trustees or the CCO-Mutual Funds believes that a
       violation has occurred, they will inform and make a recommendation to the
       full Board, which will consider appropriate action, which may include
       review of, and appropriate modifications to, applicable policies and
       procedures; notification to appropriate personnel of the investment
       adviser; or a recommendation to dismiss the Covered Person; and

   -   the Independent Trustees will be responsible for granting waivers, as
       appropriate.

   SECTION V.              OTHER POLICES AND PROCEDURES



- --------
(1)  Item 2 of Form N-CSR defines "waiver" as "the approval by the registrant of
     a material departure from provision of the code of ethics" and "implicit
     waiver," which must also be disclosed, as "the registrant's failure to take
     action within a reasonable period of time regarding a material departure
     from a provision of the code of ethics that has been made known to an
     executive officer" of the registrant.


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         This Code shall be the sole code of ethics adopted by the Funds for
   purposes of Section 406 of the Sarbanes-Oxley Act and the rules and forms
   applicable to registered investment companies thereunder. The Funds' and
   their investment adviser's codes of ethics under Rule 204A-1 of the Advisers
   Act, Rule 17j-1 of the Investment Company Act, and the adviser's more
   detailed polices and procedures set forth in the Longleaf Partners Funds
   Trust/Southeastern Asset Management, Inc. 1996 Securities Trading Policy and
   Personal Code of Ethics (as amended) are separate requirements applying to
   the Covered Persons and others, and are not part of this Code.

   SECTION VI.             AMENDMENTS

         Any amendments to this Code, other than amendments to Exhibit A, must
   be approved or ratified by a majority vote of the Board, including a majority
   of Independent Trustees.

   SECTION VII.            CONFIDENTIALITY

         All reports and records prepared or maintained pursuant to this Code
   will be considered confidential and shall be maintained and protected
   accordingly. Except as otherwise required by law or this Code, such matters
   shall not be disclosed to anyone other than the Board and its counsel.

   SECTION VIII.           INTERNAL USE

         The Code is intended solely for the internal use by the Funds and does
   not constitute an admission, by or on behalf of the Funds, as to any fact,
   circumstance, or legal conclusion.

   SECTION IX.             PUBLICATION ON FORM N-CSR

         A copy of this Code will be filed with the Securities and Exchange
   Commission as an exhibit to the Funds' annual report on Form N-CSR. Other
   than technical, administrative, and non-substantive amendments to the Code, a
   brief description of any amendment to the Code will be placed on Form N-CSR
   for the period in which the amendment took place. A copy of any such
   amendments will be filed as an exhibit to the Funds' Form N-CSR as required
   by law.

           Any waiver, or implicit waiver, to this Code shall be described on
   the Form N-CSR for the period in which such waiver took place as required by
   law.

         Date: December 8, 2003

       Amended: September 28, 2004 [Update for addition of CCO-Mutual Funds.]



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                                    EXHIBIT A

   Persons Covered by this Code of Ethics

   O. MASON HAWKINS
   CHAIRMAN OF THE BOARD AND CEO
   SOUTHEASTERN ASSET MANAGEMENT, INC.
   PRINCIPAL EXECUTIVE FUNCTION FOR LONGLEAF PARTNERS FUNDS

   JULIE DOUGLAS
   VICE-PRESIDENT AND CFO-MUTUAL FUNDS
   SOUTHEASTERN ASSET MANAGEMENT, INC.
   PRINCIPAL FINANCIAL FUNCTION FOR LONGLEAF PARTNERS FUNDS

   ANDREW R. MCCARROLL
   VICE-PRESIDENT AND GENERAL COUNSEL
   SOUTHEASTERN ASSET MANAGEMENT, INC.
   PRINCIPAL LEGAL FUNCTION FOR LONGLEAF PARTNERS FUNDS












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                          LONGLEAF PARTNERS FUNDS TRUST
           CODE OF ETHICS UNDER SECTION 406 OF THE SARBANES-OXLEY ACT
                          COVERED PERSON CERTIFICATION


The undersigned officers of Southeastern Asset Management, Inc. hereby
individually affirm that he or she has received, read, and understands the
above-referenced Code of Ethics.


- ----------------------------------                         --------------------
O. MASON HAWKINS                                           DATE
CHAIRMAN OF THE BOARD AND CEO
SOUTHEASTERN ASSET MANAGEMENT, INC.
PRINCIPAL EXECUTIVE FUNCTION FOR LONGLEAF PARTNERS FUNDS



- ----------------------------------                         --------------------
JULIE DOUGLAS                                              DATE
VICE-PRESIDENT AND CFO-MUTUAL FUNDS
SOUTHEASTERN ASSET MANAGEMENT, INC.
PRINCIPAL FINANCIAL FUNCTION FOR LONGLEAF PARTNERS FUNDS



- ----------------------------------                         --------------------
ANDREW R. MCCARROLL                                        DATE
VICE-PRESIDENT AND GENERAL COUNSEL
SOUTHEASTERN ASSET MANAGEMENT, INC.
PRINCIPAL LEGAL FUNCTION FOR LONGLEAF PARTNERS FUNDS






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