AMENDMENT TO PARTICIPATION AGREEMENT

Exhibit 1.A(8)(b)(xxxx)

AMENDMENT TO PARTICIPATION AGREEMENT

THIS AGREEMENT is made by and among Security Life of Denver Insurance Company, a life insurance company organized under the laws of the State of Colorado (the "Company"), Variable Insurance Products Fund, an unincorporated business trust organized under the laws of the Commonwealth of Massachusetts (the "Fund"), and Fidelity Distributors Corporation, a Massachusetts corporation (the "Underwriter") (collectively, the "Parties").

WHEREAS, the Parties executed a participation agreement dated August 10, 1994 (the "Participation Agreement"), governing how shares of the Fund's portfolios are to be made available to certain variable life insurance and/or variable annuity contracts (the "Contracts") offered by the Company through certain separate accounts (the "Separate Accounts");

WHEREAS, the various contracts for which shares are purchased are listed in Schedule A of the Participation Agreement;

WHEREAS, the funding vehicles for Contracts are listed in Schedule D of the Participation Agreement;

NOW, THEREFORE, in consideration of their mutual promises, the Parties agree as follows:

1. The Participation Agreement is hereby amended by substituting for the current Schedules A and D amended Schedules A and D in the form attached hereto.

Executed this 16 day of November 2001.

	Security Life of Denver Insurance Company			Variable Insurance Products Fund
BY:	/s/ Xxx Xxxxxxxxxx		BY:	/s/ Xxxxxx Xxxxxx
	Xxx Xxxxxxxxxx			Xxxxxx Xxxxxx
	Executive Vice President			Senior Vice President
				Fidelity Distributors Corporation
			BY:	/s/ Xxxx Xxxxxxx
				Xxxx Xxxxxxx
				Executive Vice President

Schedule A

Separate Accounts and Associated Contracts

Name of Separate Account and Date of Established by Board of Directors	Contracts Funded By Separate Account
Security Life Separate Account A1 (November 3, 1993)	The Exchequer Variable Annuity (Flexible Premium Deferred Combination Fixed and Variable Annuity Contract)
Security Life Separate Account L1 (November 3, 1993)	FirstLine Variable Universal Life Strategic Advantage Variable Universal Life FirstLine II Variable Universal Life Strategic Advantage II Variable Universal Life Variable Survivorship Universal Life Corporate Benefits Variable Universal Life Strategic Benefit Variable Universal Life Estate Designer Variable Universal Life (Joint and Survivor) Asset Portfolio Manager Variable Universal Life Strategic Investor Variable Universal Life
Security Life Separate Account SLDM1 (September 11, 2000)	Magnastar Private Placement Variable Universal Life
Security Life Separate Account SLDM2 (September 11, 2000)
Security Life Separate Account SLDF1 (September 11, 2000)	PeakPlus Private Placement Variable Universal Life
Security Life Separate Account SLDF2 (September 11, 2000)
Security Life Separate Account SLDF3 (September 11, 2000)
Security Life Separate Account SLDF4 (September 11, 2000)
Security Life Separate Account SLDF5 (September 11, 2000)
Security Life Separate Account SLDP1 (June 22, 2001)	ING Private Market Advantage Variable Universal Life
Security Life Separate Account SLDP1 (June 22, 2001)

Schedule D

Portfolio of the Fund available as funding vehicles under the Contracts:

Initial Class Shares

Growth Portfolio

Money Market Portfolio

Overseas Portfolio

Service Class Shares*

Growth Portfolio

Overseas Portfolio

* for the following Contracts only:

Strategic Benefit

Asset Portfolio Manager

Magnastar

ING Private Market Advantage

Strategic Investor