AMENDMENT TO PARTICIPATION AGREEMENT Regarding RULES 30e-3 and 498A

AMENDMENT TO PARTICIPATION AGREEMENT

Regarding

RULES 30e-3 and 498A

The Guardian Insurance & Annuity Company, Inc. (the “Company”), PIONEER VARIABLE CONTRACTS TRUST, a Delaware business Trust (“the Trust”), AMUNDI PIONEER ASST MANAGEMENT, INC. (f/k/a PIONEER INVESTMENT MANAGEMENT, INC.) (“APAM”), and AMUNDI PIONEER DISTRIBUTOR, INC. (f/k/a PIONEER FUNDS DISTRIBUTOR, INC.) (the “Underwriter”), entered into a certain participation agreement dated January 1, 2009 (the “Participation Agreement”), as may be amended. This Amendment (the “Amendment”) to the Participation Agreement is entered into as of December 07, 2020, by and among the Company, on its own behalf and on behalf of each separate account of the Company as set forth in the Participation Agreement, as may be amended from time to time (individually and collectively the “Accounts”), the Trust, APAM, and the Underwriter (collectively, the “Parties”). Capitalized terms not otherwise defined herein shall have the meaning ascribed to them in the Participation Agreement (defined above).

RECITALS

WHEREAS, pursuant to the Participation Agreement among the Parties, the Company invests in shares of certain of the portfolios of the Fund (the “Portfolios”) as a funding vehicle for the Accounts that issue variable annuity and/or life insurance contracts (the “Variable Contracts”) to persons that are registered owners of such Variable Contracts on the books and records of the Company (the “Contract Owners”);

WHEREAS, the Accounts are registered as unit investment trusts under the Investment Company Act of 1940, as amended (the “1940 Act”);

WHEREAS, the Company, on behalf of the Accounts, has certain obligations pursuant to Rule 30e-2 under the 1940 Act to deliver Fund shareholder reports to Contract Owners, which obligations may be satisfied by compliance with Rule 30e-3 under the 1940 Act (“Rule 30e-3”);

WHEREAS, the Company intends to comply with the requirements, terms and conditions of Rule 30e-3 in order to satisfy its obligation to deliver Fund shareholder reports to Contract Owners, including hosting the website of certain fund materials required by Rule 30e-3; and

WHEREAS, Section 5(b)(2) of the Securities Act of 1933, as amended (the “1933 Act”) may require that a Statutory Prospectus (as defined in Rule 498A under the 1933 Act; “Rule 498A”) for the Portfolios be delivered to Contract Owners under certain circumstances;

WHEREAS, the Parties intend to meet any such Portfolio Statutory Prospectus delivery requirement by relying on (and complying with the requirements, terms and conditions of) paragraph (j) of Rule 498A for “on-line” delivery;

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WHEREAS, paragraph (j) of Rule 498A requires, inter alia, that some of the Portfolio Documents (defined below) be posted and maintained on a website specified on the cover page of the Summary Prospectus for the Variable Contracts, and the Company intends to host said website; and

WHEREAS, the Company cannot host such website in compliance with Rules 30e-3 and 498A unless the Fund prepares and provides the Portfolio Documents that are specified in Rules 30e-3 and 498A;

NOW, THEREFORE, in consideration of the mutual covenants herein contained, which consideration is full and complete, the Company, the Portfolios, and the Underwriter hereby agree to supplement and amend the Participation Agreement as follows:

1. Provision of Fund Documents; Website Posting.

(a). Portfolio Documents. The Parties are responsible for preparing and providing the following “Fund Documents,” as specified in paragraph (b)(1) of Rule 30e-3 and paragraph (j)(1)(iii) of Rule 498A:

(i) Summary Prospectus for the Portfolios;

(ii) Statutory Prospectus for the Portfolios;

(iii) Statement of Additional Information (“SAI”) for the Portfolios; and

(iv) Most Recent Annual and Semi-Annual Reports to Shareholders (under Rule 30e-1 under the 0000 Xxx) for the Portfolios (together, the “Shareholder Reports”) (referred to in Rule 30e-3 as the “Current” and “Prior” Report to Shareholders).

(v) Complete Portfolio Holdings From Shareholder Reports Containing a Summary Schedule of Investments; and

(vi) Portfolio Holdings For Most Recent First and Third Fiscal Quarters (together with the complete portfolio holdings specified in (v) above, the “Portfolio Holdings”).

(b). Deadline for Providing, and Currentness of, Fund Documents.

(i). The Parties shall provide or make available the Summary Prospectus, Statutory Prospectus, and SAI for the Portfolios to the Company (or its designee) on a timely basis (to facilitate the required website posting) and provide updated versions as necessary, in order to facilitate a continuous offering of the Portfolio Company’s securities and the Variable Contracts.

(ii). The Parties shall provide or make available the Shareholder Reports and Portfolio Holdings on a timely basis (to facilitate the required website posting) but no later than 7 business days before the date each time that the Shareholder Reports and Shareholder Reports and Portfolio Holdings are required to be posted by Rule 30e-3.

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(c). Format of Parties Documents. The Parties shall provide or make available the Fund Documents to the Company (or its designee) in an electronic format that is suitable for website posting, and in a format, or formats, that:

(i) are both human-readable and capable of being printed on paper in human- readable format (in accordance with paragraph (b)(3) of Rule 30e-3 and paragraph (h)(2)(i) of Rule 498A); and

(ii) permit persons accessing the Statutory Prospectus and SAI to move directly back and forth between each section heading in a table of contents of such document and the section of the document referenced in that section heading (that is, these documents must include linking, in accordance with paragraph (h)(2)(ii) of Rule 498A); and

(iii) permit persons accessing the Fund Documents to permanently retain, free of charge, an electronic version of such materials that meet the requirements of subparagraphs (h)(2)(i) and (ii) of Rule 498A (in accordance with paragraph (h)(3) of Rule 498A).

(d). Website Hosting. The Company shall host and maintain the website specified in paragraph (j)(1)(iii) of Rule 498A, so that the Fund Documents are publicly accessible, free of charge, at that website, in accordance with the conditions set forth in that paragraph, provided that the Fund and Underwriter fulfill their obligations under this Amendment.

(e). Use of Summary Prospectuses.

(i). The Company shall ensure that an Initial Summary Prospectus is in use for each currently offered Variable Contract described under the related registration statement, in accordance with paragraph (j)(1)(i) of Rule 498A.

(ii). The Parties shall ensure that a summary prospectus is used for the Portfolios, in accordance with paragraph (j)(1)(ii) of Rule 498A.

(iii). Notwithstanding the above, the Company is not required to file an Initial Summary Prospectus, Update Summary Prospectus or Notice Document and has up to May 1, 2022 to be in full compliance with Rule 498A.

(f). Website Hosting and Notice Fee (Expense Allocation).

2. The Portfolios shall bear the expenses for the printing and distribution of the Required Materials and the Notice.

3. Content of Fund Documents. The Parties shall be responsible for the content and substance of the Parties Documents as provided to the Company, including, but not limited to, the accuracy and completeness of the Parties Documents. Without limiting the generality of the foregoing in any manner, the Parties shall be responsible for ensuring that the Parties Documents as provided to the Company:

(a). Meet the applicable standards of the 1933 Act, the Securities Exchange Act of 1934, as amended; the 1940 Act; and all rules and regulations under those Acts; and

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(b). Do not contain any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements made, in light of the circumstances under which they are made, not misleading.

3. Provision of the Parties Documents for Paper Delivery. The Fund and the Underwriter shall:

(a). At their expense, as the Company may reasonably request from time to time, provide the Company with sufficient paper copies of the then current Fund Documents, so that the Company may maintain a supply of such current paper documents sufficient in its reasonable judgment to meet anticipated requests from Contract Owners (see paragraphs (e) and (f) of Rule 30e-3 and paragraphs (i)(1) and (j)(3) of Rule 498A). Such Company requests shall be fulfilled reasonably promptly, but in no event more than 7 business days after the request from the Company is received by either the Fund or the Underwriter.

(b). Alternatively, if requested by the Company in lieu thereof, the Fund or its designee shall provide such electronic or other documentation (including “camera ready” copies of the current Fund Documents as set in type, or at the request of the Company, a diskette in a form suitable to be sent to a financial printer), and such other assistance as is reasonably necessary to have the then current Fund Documents printed for distribution; the reasonable costs of providing the electronic documentation and of such printing to be borne by the Fund.

4. Portfolio Expense and Performance Data. The Parties shall provide such data regarding each Portfolio’s expense ratios and investment performance as the Company shall reasonably request, to facilitate the registration and sale of the Variable Contracts. Without limiting the generality of the forgoing, the Parties shall provide the following Portfolio expense and performance data on a timely basis to facilitate the Company’s preparation of its annually updated registration statement for the Variable Contracts (and as otherwise reasonably requested by the Company), but in no event later than 75 calendar days after the close of each Portfolio’s fiscal year:

(a). the gross “Annual Portfolio Company Expenses” for each Portfolio calculated in accordance with Item 3 of Form N-1A, before any expense reimbursements or fee waiver arrangements (and in accordance with (i) Instruction 16 to Item 4 of Form N-4, and (ii)Instruction 4(a) to Item 4 of Form N-6) ; and

(b). the net “Annual Portfolio Company Expenses” (aka “Total Annual Fund Operating Expenses”) for each Portfolio calculated in accordance with Item 3 of Form N-1A, that include any expense reimbursements or fee waiver arrangements (and in accordance with (i) Instruction 17 to Item 4 of Form N-4, and (ii) Instruction 4 to Item 17 of Form N-4,and (iii) Instruction 4(b) to Item 4 of Form N-6, and (iv) Instruction 4 to Item 18 of Form N-6), and the period for which the expense reimbursements or fee waiver arrangement is expected to continue and whether it can be terminated by the Portfolio (or Fund); and

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(c). the “Average Annual Total Returns” for each Portfolio (before taxes) as calculated pursuant to Item 4(b)(2)(iii) of Form N-1A (for the 1, 5, and 10 year periods, and in accordance with (i) Instruction 7 to Item 17 of Form N-4, and (ii) Instruction 7 to Item 18 of Form N-6).

5. Construction of this Amendment; Participation Agreement.

(a). This Amendment shall be interpreted to be consistent with, and to facilitate compliance with and reliance on, Rule 30e-3 under the 1940 Act and Rule 498A (including paragraph (j) thereof) under the 1933 Act and any interpretations of those Rules by the Securities and Exchange Commission, its staff, courts, or other appropriate legal authorities.

(b). To the extent the terms of this Amendment conflict with the terms of the Participation Agreement, the terms of this Amendment shall control; otherwise, and except as otherwise specifically set forth in this Amendment, the terms of the Participation Agreement shall continue to apply, and shall apply to the duties, responsibilities, rights and obligations of the Parties under and pursuant to this Amendment.

6. Termination. This Amendment shall terminate upon the earlier of:

(a). termination of the Participation Agreement; or

(b). 60 days written notice from any Party to the other Parties.

7. Counterparts and Delivery. This Amendment may be executed in two or more counterparts, each of which shall be an original and all of which together shall constitute one instrument. A signed copy of this Amendment delivered by facsimile or by emailing a copy in .pdf form shall be treated as an original and shall bind all Parties just as would the exchange of originally signed copies.

IN WITNESS WHEREOF, the undersigned have caused this Amendment to be executed as of the date first above written.

The Company:

THE GUARDIAN INSURANCE & ANNUITY COMPANY, INC., on behalf of itself and each Separate Account

By:  /s/ X. Xxxxxxxxxxxxxxxx

Print Name: X. Xxxxxxxxxxxxxxxx

Title: 2nd Vice President

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The Trust:

PIONEER VARIABLE CONTRACTS TRUST,

On behalf of the Portfolios

By its authorized officer and not individually,

By:  /s/ Xxxxxxxxxxx X. Xxxxxx

Print Name: Xxxxxxxxxxx X. Xxxxxx

Title: Secretary

The Underwriter:

AMUNDI PIONEER DISTRIBUTOR, INC.

By:  /s/ Xxxxx X. Xxxxxx

Print Name: Xxxxx X. Xxxxxx

Title: Senior Managing Director

AMUNDI PIONEER ASSET MANAGEMENT, INC.

By:  /s/ Xxxx Xxxxxxx

Print Name: Xxxx Xxxxxxx

Title: CFO

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