<SEC-DOCUMENT>0000876661-19-001026-index.html : 20191004
<SEC-HEADER>0000876661-19-001026.hdr.sgml : 20191004
<ACCEPTANCE-DATETIME>20191004101128
ACCESSION NUMBER:		0000876661-19-001026
CONFORMED SUBMISSION TYPE:	25-NSE
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20191004
DATE AS OF CHANGE:		20191004
EFFECTIVENESS DATE:		20191004

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MFS CALIFORNIA MUNICIPAL FUND
		CENTRAL INDEX KEY:			0001092896
		IRS NUMBER:				043483817
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1130

	FILING VALUES:
		FORM TYPE:		25-NSE
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15415
		FILM NUMBER:		191137770

	BUSINESS ADDRESS:	
		STREET 1:		111 HUNTINGTON AVENUE
		STREET 2:		24TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		6179545000

	MAIL ADDRESS:	
		STREET 1:		111 HUNTINGTON AVENUE
		STREET 2:		24TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MFS CALIFORNIA INSURED MUNICIPAL FUND
		DATE OF NAME CHANGE:	20070629

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COLONIAL CALIFORNIA INSURED MUNICIPAL FUND
		DATE OF NAME CHANGE:	19990927

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PREMIER CALIFORNIA MUNICIPAL INCOME FUND
		DATE OF NAME CHANGE:	19990809

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NYSE AMERICAN LLC
		CENTRAL INDEX KEY:			0001143313
		IRS NUMBER:				522127241

	FILING VALUES:
		FORM TYPE:		25-NSE

	BUSINESS ADDRESS:	
		STREET 1:		11 Wall Street
		CITY:			New York
		STATE:			NY
		ZIP:			10005
		BUSINESS PHONE:		212-656-5414

	MAIL ADDRESS:	
		STREET 1:		11 Wall Street
		CITY:			New York
		STATE:			NY
		ZIP:			10005

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NYSE MKT LLC
		DATE OF NAME CHANGE:	20120514

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NYSE Amex
		DATE OF NAME CHANGE:	20090402

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NYSE Alternext US LLC
		DATE OF NAME CHANGE:	20081009
</SEC-HEADER>
<DOCUMENT>
<TYPE>25-NSE
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.25
<SEQUENCE>2
<FILENAME>ruleprovisionnotice.htm
<TEXT>
Document 2 - file: ruleprovisionnotice.htm

</DOCUMENT>
</SEC-DOCUMENT>