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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 1C+5gF3+DcpoV4GIEVwtZQ==

<SEC-DOCUMENT>0000927356-98-000688.txt : 19980505
<SEC-HEADER>0000927356-98-000688.hdr.sgml : 19980505
ACCESSION NUMBER:		0000927356-98-000688
CONFORMED SUBMISSION TYPE:	497J
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		19980504
SROS:			NONE

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SECURITY LIFE SEPARATE ACCOUNT L1
		CENTRAL INDEX KEY:			0000917677
		STANDARD INDUSTRIAL CLASSIFICATION:	UNKNOWN SIC - 0000 [0000]
		IRS NUMBER:				840499703
		STATE OF INCORPORATION:			CO
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		497J
		SEC ACT:		
		SEC FILE NUMBER:	033-88148
		FILM NUMBER:		98609176

	BUSINESS ADDRESS:	
		STREET 1:		1290 BROADWAY
		STREET 2:		C/O SECURITY LIFE CENTER
		CITY:			DENVER
		STATE:			CO
		ZIP:			80203
		BUSINESS PHONE:		3038601290

	MAIL ADDRESS:	
		STREET 1:		1290 BROADWAY
		STREET 2:		1290 BROADWAY
		CITY:			DENVER
		STATE:			CO
		ZIP:			80203-5699
</SEC-HEADER>
<DOCUMENT>
<TYPE>497J
<SEQUENCE>1
<DESCRIPTION>FORM 497J
<TEXT>

<PAGE>
 
[Logo of Security Life appears here]


                                       May 4, 1998


VIA EDGARLINK
- -------------

Securities and Exchange Commission
450 5th Street,  N.W.
Washington,  DC  20549

RE:  Security Life of Denver Insurance Company
     Security Life of Denver Separate Account L1
     File No. 33-88148

Dear Commissioners:

     On behalf of Security Life of Denver Insurance Company (the "Company") and
its Separate Account L1 (the "Account"), we are filing a certification pursuant
to paragraph (j) of Rule 497 under the Securities Act of 1933.  In this regard,
we certify that the form of prospectus for certain variable universal life
contracts offered by the Company through the Account otherwise required to be
filed under paragraph (b) of Rule 497 would not differ from the form of
prospectus contained in Post-Effective Amendment No. 5 to the Form S-6
registration statement for the Account (the "Amendment").  The Amendment was
filed electronically with the Securities and Exchange Commission on April 17,
1998 via EDGARLINK.


                                       Sincerely,


                                       /s/  Anna M. Kautzman
                                       Anna M. Kautzman
                                       Assistant General Counsel
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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