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<SEC-DOCUMENT>0000914851-08-000174.txt : 20080627
<SEC-HEADER>0000914851-08-000174.hdr.sgml : 20080627
<ACCEPTANCE-DATETIME>20080627121306
ACCESSION NUMBER:		0000914851-08-000174
CONFORMED SUBMISSION TYPE:	NSAR-A
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20080430
FILED AS OF DATE:		20080627
DATE AS OF CHANGE:		20080627
EFFECTIVENESS DATE:		20080627

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WESTERN ASSET MUNICIPAL HIGH INCOME FUND INC.
		CENTRAL INDEX KEY:			0000830487
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		NSAR-A
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-05497
		FILM NUMBER:		08921516

	BUSINESS ADDRESS:	
		STREET 1:		CITIGROUP ASSET MANAGEMENT
		STREET 2:		125 BROAD STREET, 10TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10004
		BUSINESS PHONE:		212-291-2556

	MAIL ADDRESS:	
		STREET 1:		CITIGROUP ASSET MANAGEMENT
		STREET 2:		125 BROAD STREET, 10TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10004

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MUNICIPAL HIGH INCOME FUND INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SPECIAL OPPORTUNITIES MUNICIPAL FUND INC
		DATE OF NAME CHANGE:	19881025
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<TEXT>
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SIGNATURE   KAPREL OZSOLAK
TITLE       TREASURER

</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77D POLICIES
<SEQUENCE>2
<FILENAME>item77d.txt
<TEXT>
Western Asset Municipal High Income Fund Inc. Announces Changes to Non-
Fundamental Investment Policies

NEW YORK - (BUSINESS WIRE) - November 19, 2007

Western Asset Municipal High Income Fund Inc. (NYSE: MHF) today
announced changes to non-fundamental investment policies relating to
the types of securities and maturities in which the Fund may invest.
These changes, which will be effective on December 19, 2007, are
intended to provide the portfolio managers with additional flexibility
to meet the Fund's investment objective and address developments in the
market since the Fund commenced operations in 1988, but there is no
expectation that dramatic changes in the Fund's portfolio composition
or investment approach will result.

Under the Fund's amended non-fundamental investment policies
recommended by Fund management and approved by the Board of Directors,
the Fund may, under normal market conditions, invest in non-publicly
traded municipal securities, zero-coupon municipal obligations and non-
appropriation or other municipal lease obligations. Previously, the
Fund had the ability to invest up to 30% of its assets in non-publicly
traded securities, up to 25% of its total assets in zero-coupon
municipal obligations and no more than 10% of its assets in non-
appropriation municipal lease obligations, although it could invest
without limit in other municipal lease obligations.

In addition, the Board of Directors approved a change to a non-
fundamental investment policy that permits the Fund to invest in
municipal obligations of any maturity. Previously, the Fund had
indicated that it would generally invest in long-term municipal bonds
and that it expected the weighted average maturity of its portfolio to
exceed ten years.

Additional Information About Non-Publicly Traded Securities, Zero-
Coupon Obligations and Non-Appropriation Lease Obligations

Under the Fund's amended non-fundamental policies, the Fund may, under
normal market conditions, invest in non-publicly traded municipal
securities.  The manager believes that non-publicly traded securities,
which may be considered speculative, often provide attractive high
yields.  The sale of securities that are not traded publicly is
typically restricted under the federal securities laws.  As a result,
the Fund may be forced to sell these securities at less than fair
market value or may not be able to sell them at all when the manager
believes it desirable to do so. Should the Fund desire to sell any of
these securities when a ready buyer is not available at a price the
Fund deems representative of their value, the value of the Fund's net
assets could be adversely affected.

Under the Fund's amended non-fundamental investment policies, the Fund
may, under normal market conditions, also invest in zero-coupon
municipal obligations.  Zero coupon municipal obligations are debt
obligations that do not entitle the holder to any periodic payments
prior to maturity and are issued and traded at a discount from their
face amounts. The discount varies depending on the time remaining until
maturity, prevailing interest rates, liquidity of the security and
perceived credit quality of the issuer. Zero coupon municipal
obligations may be created by investment banks under proprietary
programs in which they strip the interest component from the principal
component and sell both separately. The market prices of zero coupon
securities are generally more volatile than the market prices of
securities that pay interest periodically and are likely to respond to
changes in interest rates to a greater degree than do securities having
similar maturities and credit quality that do pay periodic interest.

In addition, under the Fund's amended non-fundamental investment
policies, the Fund may, under normal market conditions, invest in
participations in lease obligations or installment purchase contract
obligations of municipal authorities or entities that contain "non-
appropriation" clauses ("non-appropriation municipal lease
obligations").  Although lease obligations do not constitute general
obligations of the municipality for which the municipality's taxing
power is pledged, a lease obligation is ordinarily backed by the
municipality's covenant to budget for, appropriate and make the
payments due under the lease obligation. However, certain lease
obligations contain "non-appropriation" clauses, which provide that the
municipality has no obligation to make lease or installment purchase
payments in future years unless money is appropriated for such purpose
on a yearly basis. In addition to the "non-appropriation" risk, these
securities represent a relatively new type of financing that has not
yet developed the depth of marketability associated with more
conventional securities. Although "non-appropriation" lease obligations
are secured by the leased property, disposition of the property in the
event of foreclosure might prove difficult. In addition, the tax
treatment of such obligations in the event of non-appropriation is
unclear.

Western Asset Municipal High Income Fund Inc., a diversified, closed-
end management investment company, is managed by Legg Mason Partners
Fund Advisor, LLC, a wholly-owned subsidiary of Legg Mason, Inc., and
is sub-advised by Western Asset Management Company, an affiliate of the
investment manager.

Contact the Fund at 1-888-777-0102 for additional information, or
consult the Fund's web site at www.leggmason.com.


Brenda Grandell, Director, Closed End Funds, Legg Mason & Co., LLC,
212-291-3775
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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