AMENDMENT TO PARTICIPATION AGREEMENT

Exhibit (h)(vi)(c)

AMENDMENT TO PARTICIPATION AGREEMENT

Pursuant to the Amended and Restated Participation Agreement, made and entered into as of the 1^st day of May 2000, and as amended on August 1, 2000 and November 15, 2000, by and among MFS^® Variable Insurance Trust^SM, The Guardian Insurance & Annuity Company, Inc., and Massachusetts Financial Services Company (the “Participation Agreement”), the parties hereby agree to an amended Schedule A as attached hereto.

IN WITNESS WHEREOF, each of the parties hereto has caused this Amendment to the Participation Agreement to be executed in its name and on its behalf by its duly authorized representative. The Amendment shall take effect as of July 24, 2006.

THE GUARDIAN INSURANCE & ANNUITY COMPANY, INC. By its authorized officer,
By:
Name:
Title:
MFS® VARIABLE INSURANCE TRUST SM By its authorized officer,
By:
Name:		Xxxxx X. Xxxxxx
Title:		Assistant Secretary
MASSACHUSETTS FINANCIAL SERVICES COMPANY By its authorized officer,
By:
Name:		Xxxxxx X. Xxxxxxx
Title:		President and Chief Executive Officer

As of July 24, 2006

SCHEDULE A

ACCOUNTS, POLICIES AND PORTFOLIOS

SUBJECT TO THE PARTICIPATION AGREEMENT

Name of Separate Account		Policies Funded by Separate Account		Share Class (Initial or Service Class)		Portfolios Applicable to Policies
A.     Variable Annuity Contracts
The Guardian Separate Account E		The Guardian Investor Retirement Asset Manager		Initial		MFS Investors Trust Series (formerly MFS Growth with Income Series) MFS Emerging Growth Series
The Guardian Separate Account D		The Guardian Investor		Initial		MFS New Discovery Series MFS Research Series MFS Total Return Series
The Guardian Separate Account A		ValueGuard II		Initial
The Guardian Separate Account F		C+C Annuity		Service		MFS Investors Trust Series MFS Emerging Growth Series MFS New Discovery Series MFS Capital Opportunities Series MFS Strategic Income Series (formerly MFS Global Governments Series)
		The Guardian CXC		Service		MFS Research Bond Series* (formerly MFS Bond Series) MFS Capital Opportunities Series MFS Emerging Growth Series MFS Investors Trust Series MFS New Discovery Series MFS Strategic Income Series MFS Total Return Series
The Guardian Separate Account R		The Guardian Investor Asset Builder		Service		MFS Research Bond Series* MFS Capital Opportunities Series MFS Emerging Growth Series MFS Investors Trust Series MFS New Discovery Series MFS Strategic Income Series MFS Total Return Series

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The Guardian Separate Account Q		The Guardian Investor Income Access		Service		MFS Research Bond Series* MFS Capital Opportunities Series MFS Emerging Growth Series MFS Investors Trust Series MFS New Discovery Series MFS Strategic Income Series MFS Total Return Series
B. Variable Life Insurance Policies
The Guardian Separate Account B		Value Plus		Initial		MFS Investors Trust Series MFS Emerging Growth Series MFS Research Bond Series MFS Total Return Series
The Guardian Separate Account K		Park Avenue Life ‘00 Xxxx Xxxxxx Life ‘97		Initial		MFS Investors Trust Series MFS Emerging Growth Series MFS Research Bond Series MFS Total Return Series MFS New Discovery Series MFS Research Series
		Park Avenue Life – Millenium Series Variable Life Policy		Initial		MFS Investors Trust Series MFS Emerging Growth Series MFS Total Return Series MFS New Discovery Series MFS Research Series
The Guardian Separate Account M		Park Avenue VUL		Initial		MFS Investors Trust Series MFS Emerging Growth Series MFS Research Bond Series MFS Total Return Series MFS New Discovery Series MFS Research Series
The Guardian Separate Account N		Park Avenue VUL – Millenium Series		Initial		MFS Investors Trust Series MFS Emerging Growth Series MFS Total Return Series
		Park Avenue SVUL – Millenium Series		Initial		MFS New Discovery Series MFS Research Series
		Flexible SolutionsSM VUL		Initial

* Added effective January 1, 2006

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