EX-99.CODE ETH

                          CHESTNUT STREET EXCHANGE FUND
                   CODE OF ETHICS FOR PRINCIPAL EXECUTIVE AND
                            SENIOR FINANCIAL OFFICERS

The Managing General Partners of The Chestnut Street Exchange Fund (the "Fund")
has adopted this Code of Ethics (the "Code") for certain senior officers of the
Fund to guide and remind such officers of their responsibilities to the Fund,
and shareholders of the Fund. Such officers are expected to act in accordance
with the guidance and standards set forth in this Code.

I.       COVERED OFFICERS AND PURPOSE OF THE CODE

The Code applies to the Fund's President, who is the Fund's principal executive
officer, and the Treasurer, who is the Fund's principal financial officer, and
any persons performing similar functions on behalf of the Fund, regardless of
whether such persons are employed by the Fund or a third party (the "Covered
Officers") 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 the Fund files with, or submits to, the Securities
         and Exchange Commission ("SEC") and in other public communications
         made by the Fund*;

    -    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 Officer is obligated to use his or her best efforts to promote the
factors listed above, 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.

II.      ETHICAL HANDLING OF ACTUAL AND APPARENT CONFLICTS OF INTEREST

         A.       CONFLICTS OF INTEREST - GENERAL

                  1.       A "conflict of interest" occurs when a Covered
                           Officer's private interest interferes with the
                           interests of, or his or her service to, the Fund and
                           its shareholders, including if a Covered Officer, or
                           a member of his or her family, receives improper
                           personal benefits as a result of his or her position
                           with the Fund.

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* If a Covered Person becomes aware that information filed with the SEC or made
available to the public contains any false or misleading information or omits to
disclose necessary information, he or she shall promptly report it to the Audit
Committee.



                  2.       A conflict of interest generally arises if a Covered
                           Officer, or a member of his or her family, directly
                           or indirectly participates in any investment,
                           interest, association, activity or relationship that
                           may impair or appear to impair the Covered Officer's
                           objectivity.

         B.       SCOPE

                  This Code does not, and is not intended to, repeat or replace
                  the following programs and procedures, and such conflicts that
                  fall outside of the parameters of this Code:

                  1.       Certain conflicts of interest already are subject to
                           conflicts of interest provisions in the Investment
                           Company Act of 1940, as amended (the "1940 Act"), and
                           the Investment Advisers Act of 1940 (the "Advisers
                           Act").

                  2.       The Fund's and the investment adviser's compliance
                           programs and procedures that are designed to prevent,
                           or identify and correct, violations of these
                           provisions.

         C.       TYPES OF CONFLICTS

                  1.       CONTRACTUAL RELATIONSHIPS

                  Although typically not presenting an opportunity for improper
                  personal benefit, conflicts arise from, or as a result of, the
                  contractual relationship between the Fund, investment adviser,
                  or service providers of which the Covered Officers may also be
                  officers or employees. As a result, this Code recognizes that
                  the Covered Officers may, in the normal course of their duties
                  (whether formally for the Fund, for the investment adviser or
                  for the service providers), be involved in establishing
                  policies and implementing decisions that will have different
                  effects on the Fund, the adviser and the administrator. The
                  participation of the Covered Officers in such activities is
                  inherent in the contractual relationship between the Fund and
                  the investment adviser or administrator and is consistent with
                  the performance by the Covered Officers of their duties as
                  officers of the Fund. Thus, if performed in conformity with
                  the provisions of the 1940 Act and the Advisers Act, such
                  activities will be deemed to have been handled ethically.

                  2.       OTHER INVESTMENT COMPANIES



                  In addition, it is recognized by the Fund's Managing General
                  Partners that the Covered Officers may also be officers or
                  employees of one or more other investment companies covered by
                  this or other codes.

                  3.       ADDITIONAL CONFLICTS

                  Other conflicts of interest may be covered by the Code, even
                  if such conflicts of interest are not subject to provisions in
                  the 1940 Act and the Advisers Act.

         D.       PERSONAL INTERESTS

         The major principle of this Code is that the personal interest of a
         Covered Officer should not be placed improperly before the interest of
         the Fund. The following list provides examples of conflicts of interest
         under the Code, but Covered Officers should keep in mind that this list
         is not exhaustive.

         Each Covered Officer must:

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

         -        not cause the Fund to take action, or fail to take action, for
                  the individual personal benefit of the Covered Officer rather
                  than the benefit the Fund;

         -        not use material non-public knowledge of portfolio
                  transactions made or contemplated for the Fund to trade
                  personally or cause others to trade personally in
                  contemplation of the market effect of such transactions; and

         -        report at least annually affiliations or other relationships
                  with the Fund, the investment adviser or the distributor,
                  including any related conflict of interest.

         E.       REPORTING OF CONFLICTS

                  1.       Required Disclosures

                           If certain conflict of interest situations are
                           engaged in by Covered Officers or by members of their
                           family, these conflicts of interest must be promptly
                           discussed with the Audit Committee. These conflicts
                           of interest include:

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

                           -        the receipt of any non-nominal gifts in
                                    excess of $250.00;



                           -        the receipt of any entertainment from any
                                    company with which the Fund 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
                                    Fund's 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 Fund for effecting portfolio
                                    transactions or for selling or redeeming
                                    shares other than an interest arising from
                                    the Covered Officer's employment, such as
                                    compensation or equity ownership; and

                           -        any other interest, relationship or matter
                                    that a Covered Person or the Managing
                                    General Partners determine, in his or her
                                    reasonable judgement, warrants disclosure.

                  2.       Recommended Disclosures

                           There are potential conflict of interest situations,
                           which may be engaged in by Covered Officers or by
                           members of their family, that should be discussed
                           with the Audit Committee. A Covered Person should use
                           reasonable judgement to determine if a conflict,
                           other than conflicts listed under section E(1), is
                           material and warrants disclosure to the Audit
                           Committee.

III.     COMPLIANCE AND DISCLOSURE

         A.       COMPLIANCE

         Each Covered Officer should:

         1.       familiarize himself or herself with the disclosure
                  requirements generally applicable to the Fund;

         2.       not knowingly misrepresent, or cause others to misrepresent,
                  facts about the Fund to others, whether within or outside the
                  Fund, including to the Fund's directors and auditors,
                  governmental regulators and self-regulatory organizations and
                  any other organization;

         3.       to the extent appropriate within his or her area of
                  responsibility, consult with other officers and employees of
                  the Fund, investment adviser and other service providers



                  with the goal of promoting full, fair, accurate, timely and
                  understandable disclosure in the reports and documents the
                  Fund files with, or submits to, the SEC and in other public
                  communications made by the Fund; and

         4.       promote compliance with the standards and restrictions imposed
                  by applicable laws, rules and regulations.

         B.       DISCLOSURE

                  Unless otherwise required by law, this Code shall be disclosed
                  as required by the SEC.

IV.      ACCOUNTABILITY

         Each Covered Officer must:

         -        upon adoption of the Code (or thereafter as applicable, upon
                  becoming a Covered Officer), affirm in writing to the Managing
                  General Partners on the certification attached hereto as
                  Appendix A that he or she has received, read, and understands
                  the Code;

         -        annually thereafter affirm to the Managing General Partners
                  that he or she has complied with the requirements of the Code
                  and reported any violations of the Code;

         -        not retaliate against any other Covered Officer or any
                  employee of the Fund or their affiliated persons or the Fund's
                  service providers for reports of potential violations that are
                  made in good faith; and

         -        notify the Chairman of the Audit Committee promptly if he or
                  she knows of any violation of this Code. Failure to do so is
                  itself a violation of this Code.

V.       REPORTING PROCEDURES

         1.       RESPONSIBILITY**

                  -        The Fund's Audit Committee is responsible for
                           applying this Code to specific situations in which
                           questions are presented under it and has the
                           authority to interpret this Code in any particular
                           situation.

                  -        The Fund's Audit Committee may consult Fund counsel
                           in order to effectively discharge its
                           responsibilities.

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** The Audit Committee may delegate its reporting procedures, responsibilities
and investigation procedures to the Chairman of the Audit Committee.




         2.       INVESTIGATION PROCEDURES**

                  The Fund will follow these procedures in investigating and
                  enforcing the Code:

                  -        The Audit Committee will take all appropriate action
                           to investigate any potential violations of the Code;

                  -        If, after such investigation, the Audit Committee
                           believes that no violation has occurred, the Audit
                           Committee is not required to take any further action;

                  -        Any matter that the Audit Committee believes is a
                           violation of this Code will be reported to the
                           Managing General Partners; and

                  -        If the Managing General Partners concur that a
                           violation has occurred, it will take action which it
                           considers appropriate. Such action may include a
                           review of, and appropriate modifications to,
                           applicable policies and procedures; notification to
                           appropriate personnel of each service provider or its
                           governing body; or a recommendation to dismiss the
                           Covered Officer.

         3.       WAIVERS

                  Any approvals or waivers, implicit or otherwise, sought by a
                  Covered Person will be considered by the Audit Committee. Such
                  Committee will be responsible for granting waivers, as
                  appropriate; and any changes to or waivers of this Code will,
                  to the extent required, be disclosed as provided by SEC rules.

                  A waiver is the approval of a material departure from a
                  provision of this Code. An implicit waiver is the Fund's
                  failure to take action within a reasonable period of time
                  regarding a material departure from a provision of this Code
                  that has been made known to the Managing General Partners of
                  the Fund.

V.       OTHER POLICIES AND PROCEDURES

This Code shall be the sole code of ethics adopted by the Fund for purposes of
Section 406 of the Sarbanes-Oxley Act and the rules and forms applicable to
registered investment companies thereunder. Insofar as other policies or
procedures of the Fund, the investment adviser, distributor, or other service
providers govern or purport to govern the behavior or activities of the Covered
Officers who are subject to this Code, they are superseded by this Code to the
extent that they overlap or conflict with the provisions of this Code. The
Fund's and its investment adviser's and distributor's codes of ethics under Rule
17j-1 under the 1940 Act (see Exhibit A for a list of the investment adviser and
distributor of the Fund) are separate requirements applying to the Covered
Officers and others, and are not part of this Code.

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VI.      AMENDMENTS

Any amendments to this Code, other than amendments to Exhibit A, must be
approved or ratified by a majority vote of the Managing General Partners.

VII.     CONFIDENTIALITY AND RECORDKEEPING

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 Audit Committee.

Subject to the confidentiality provisions above, the Fund will maintain and
preserve for a period of not less than six (6) years from the date of submission
or action is taken, the first two (2) years in an easily accessible place, a
copy of the Covered Officer's annual certifications and any information or
materials supplied to the Audit Committee that provided the basis for any
amendment or waiver to this Code or relating to any violation of the Code and
sanctions imposed for such violation, together with a written record of the
approval or action taken by the Managing General Partners.

VIII.    INTERNAL USE

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

Adopted: September 18, 2003



EXHIBIT A

List of Advisers and Distributor

         BlackRock Institutional Management Corporation (no code)
         BlackRock Financial Management, Inc.

         PFPC Distributors, Inc.