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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 PQXlTaPA5k4jBB9N4PqA8o3xg03PmS6kqt7Ix2zzfTcnpMgR8D2mx+r3AHxqK2lT
 /SxH6milFU1kcZHsNIlslg==

<SEC-DOCUMENT>9999999995-09-001818.txt : 20090701
<SEC-HEADER>9999999995-09-001818.hdr.sgml : 20090701
<ACCEPTANCE-DATETIME>20090701001514
ACCESSION NUMBER:		9999999995-09-001818
CONFORMED SUBMISSION TYPE:	EFFECT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20090630
DATE AS OF CHANGE:		20090701
EFFECTIVENESS DATE:		20090630

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNIONBANCAL FINANCE TRUST II
		CENTRAL INDEX KEY:			0001073958
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-159741-03
		FILM NUMBER:		09920531

	BUSINESS ADDRESS:	
		STREET 1:		400 CALIFORNIA STREET
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
		BUSINESS PHONE:		4157650400

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNIONBANCAL FINANCE TRUST III
		CENTRAL INDEX KEY:			0001073959
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-159741-02
		FILM NUMBER:		09920530

	BUSINESS ADDRESS:	
		STREET 1:		400 CALIFORNIA STREET
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
		BUSINESS PHONE:		4157650400

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNIONBANCAL FINANCE TRUST IV
		CENTRAL INDEX KEY:			0001073960
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-159741-01
		FILM NUMBER:		09920535

	BUSINESS ADDRESS:	
		STREET 1:		400 CALIFORNIA STREET
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104
		BUSINESS PHONE:		4157650400

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNIONBANCAL CORP
		CENTRAL INDEX KEY:			0001011659
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				941234979
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-159741
		FILM NUMBER:		09920529

	BUSINESS ADDRESS:	
		STREET 1:		400 CALIFORNIA STREET
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104-1476
		BUSINESS PHONE:		4157652969

	MAIL ADDRESS:	
		STREET 1:		400 CALIFORNIA STREET
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94104-1476
</SEC-HEADER>
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<TYPE>EFFECT
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0101</schemaVersion>

    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2009-06-30</finalEffectivenessDispDate>
        <finalEffectivenessDispTime>16:00:00</finalEffectivenessDispTime>
        <form>F-3</form>
        <filer>
            <cik>0001011659</cik>
            <entityName>UNIONBANCAL CORP</entityName>
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            <fileNumber>333-159741-03</fileNumber>
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            <entityName>UNIONBANCAL FINANCE TRUST IV</entityName>
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