CODE OF ETHICS CONTEMPLATED BY SECTION 406 OF THE SARBANES-OXLEY ACT OF 2002 FOR
PRINCIPAL EXECUTIVE AND SENIOR FINANCIAL OFFICERS

October 29, 2003

I.       Covered Officers/Purpose of the Code

This  Code  of  Ethics  (this  "Code")   contemplated  by  Section  406  of  the
Sarbanes-Oxley  Act of 2002 has been  adopted  by  Western  Asset/Claymore  U.S.
Treasury  Inflation  Protected  Securities  Fund (the "Fund") and applies to the
Fund's Principal  Executive Officer,  Principal  Financial Officer and Principal
Accounting  Officer  (the  "Covered  Officers,"  each of whom is  identified  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 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  should adhere to a high  standard of business  ethics and
should be sensitive to situations that may give rise to conflicts of interest.

II. Covered  Officers Should Handle  Ethically  Actual or Apparent  Conflicts of
Interest

Overview.  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.
For  example,  a conflict of interest  would  arise if a Covered  Officer,  or a
member of the Covered Officer's family, receives improper personal benefits as a
result of the Covered Officer's position with the Fund.

Certain  conflicts of interest arise out of the  relationships  between  Covered
Officers and the Fund and already are subject to conflict of interest provisions
in the Investment Company Act of 1940 (including the regulations thereunder, the
"1940 Act") and the Investment  Advisers Act of 1940  (including the regulations
thereunder,  the "Investment  Advisers Act"). For example,  Covered Officers may
not engage in certain  transactions  (such as the  purchase or sale of portfolio
securities  or other  property)  with  the  Fund  because  of  their  status  as
"affiliated  persons" of the Fund. The compliance programs and procedures of the
Fund and its investment  adviser (the "Adviser") and other service providers are
designed  to prevent,  or  identify  and  correct,  violations  of many of those
provisions,  although they are not designed to provide absolute  assurance as to
those  matters.  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. See also Section V of this Code.

Although  typically not presenting an opportunity for improper personal benefit,
conflicts  may arise  from,  or as a result  of,  the  contractual  relationship
between the Fund and the Adviser,  or the Fund and any other service provider to
the  Fund  of  which  the  Covered  Officers  are  also  officers  or  employees
(including,  without  limitation,  Legg Mason Fund  Adviser,  Inc.  and Claymore
Securities,  Inc.). As a result,  this Code recognizes that the Covered Officers
will,  in the  normal  course of their  duties  (whether  for the Fund,  for the
Adviser,  for such  other  service  provider  or any  combination  thereof),  be
involved in  establishing  policies and  implementing  decisions  that will have
different  effects on the  Adviser or such other  service  provider,  on the one
hand, and the Fund, on the other hand. The participation of the Covered Officers
in such activities is inherent in the contractual relationships between the Fund
and its service  providers 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, the  Investment  Advisers Act,
other applicable law and the Fund's  constitutional  documents,  such activities
will be deemed to have been  handled  ethically  for  purposes of this Code.  In
addition,  it is recognized by the Fund's Board of Trustees  ("Board")  that the
Covered  Officers  may  also be  officers  or  employees  of one or  more  other
investment  companies  covered by this or other codes and that such service,  by
itself, does not give rise to a conflict of interest.

Other  conflicts of interest are covered by the Code,  even if such conflicts of
interest are not the subject of  provisions  of the 1940 Act and the  Investment
Advisers  Act. The  following  list  provides  examples of conflicts of interest
under the Code, but Covered Officers should keep in mind that these examples are
not  exhaustive.  The overarching  principle is that the personal  interest of a
Covered Officer should not be placed improperly before the interest of the Fund,
unless  the  personal  interest  has been  disclosed  to and  approved  by other
officers of the Fund or the Fund's Board or a committee of the Fund's Board that
has no such personal interest.

* * * *

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;

cause the Fund to take  action,  or fail to take  action,  for the  individual
personal benefit of the Covered Officer rather than the benefit of the Fund; or

retaliate against any other Covered Officer or any employee of the Fund or its
service  providers  for reports of  potential  violations  that are made in good
faith.

There are some conflict of interest situations that, if material,  should always
be approved by the Chief Legal Officer of the Fund.  These  conflict of interest
situations are listed below:

service on the board of  directors  or  governing  board of a publicly  traded
entity;

the receipt of any non-nominal  gifts from persons or entities who have or are
seeking business relationships with the Fund;

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  entities  doing  business  with the Fund  (other  than the  Adviser  or its
affiliates or, to the extent that such interest or  relationship is disclosed to
the Board before such officer is elected, any other Fund service provider or its
affiliates).  This  restriction  shall  not  apply  to or  otherwise  limit  the
ownership  of  publicly  traded  securities  so  long  as the  Covered  Person's
ownership  does not  exceed 2% of the  outstanding  securities  of the  relevant
class.

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  with the  Adviser or its  affiliates  (or,  to the extent  that such
employment  is disclosed  to the Board before such officer is elected,  with any
other Fund service provider or its affiliates). This restriction shall not apply
to or otherwise limit the ownership of publicly traded securities so long as the
Covered Person's  ownership does not exceed 2% of the outstanding  securities of
the relevant class.

III.     Disclosure and Compliance

each Covered  Officer  should 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 Board and auditors, and to governmental regulators
and self-regulatory organizations;

each Covered Officer should, to the extent  appropriate within his or her area
of responsibility, consult with other officers and employees of the Fund and the
Adviser and, as applicable,  other Fund service providers or with counsel to the
Fund 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  (which,  for sake of
clarity,  does not  include  any sales  literature,  omitting  prospectuses,  or
"tombstone" advertising prepared by the Fund's principal underwriter(s)); and

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

IV.      Reporting and Accountability

         Each Covered Officer must:

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

provide full and fair responses to all questions  asked in the Fund's periodic
Trustee and Officer  Questionnaire  as well as with respect to any  supplemental
request for information; and

notify the Chief Legal  Officer of the Fund promptly if he or she knows of any
material violation of this Code.

The Chief Legal  Officer of the Fund 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.  However,  any
approvals  or  waivers  sought by the Chief  Legal  Officer,  other  than  those
expressly  contemplated  herein,  will be considered by the audit committee (the
"Committee").

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

the Chief Legal Officer will take all  appropriate  action to investigate  any
potential material violations reported to him, which actions may include the use
of internal or external counsel, accountants or other personnel;

if,  after  such  investigation,  the Chief  Legal  Officer  believes  that no
material violation has occurred, the Chief Legal Officer is not required to take
any further action;



any matter that the Chief Legal Officer believes is a material violation will be
reported to the Committee;

if the  Committee  concurs that a material  violation  has  occurred,  it will
inform and make a recommendation to the 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
Adviser or other  applicable  service provider or its board; or a recommendation
to dismiss the Covered Officer;

the Committee will be authorized to grant waivers, as it deems appropriate;

any  changes  to or waivers of this Code  will,  to the  extent  required,  be
disclosed as provided by SEC rules.

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 or the Adviser or other Fund 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
conflict  with the  provisions  of this Code.  The Fund's and its  Adviser's and
service  providers'  codes of ethics under Rule 17j-1 under the 1940 Act and the
Adviser's and other service  providers'  more detailed  compliance  policies and
procedures  are  separate  requirements  applying  to the Covered  Officers  and
others, and are not part of this Code.

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.

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 to the Board of Trustees of the Fund or the board
or  counsel  for any other  registered  investment  company  for which a Covered
Person serves in a similar capacity or as otherwise authorized by the Board.

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  the  Fund,  as  to  any  fact,
circumstance or legal conclusion.



Exhibit A

Persons Covered by this Code of Ethics


Principal Executive Officer      Principal Financial     Principal Accounting
                                       Officer                   Officer
  Randolph L. Kohn and any     Marie K. Karpinski and    Marie K. Karpinski and
   successor President or      any successor Treasurer   any successor Treasurer
 Chief Executive Officer of    or Principal Financial    or Principal Financial
          the Fund             and Accounting Officer    and Accounting Officer