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Top-heavy vesting provisions in pension plan summaries

Summary EBSA said a pension plan’s summary plan description must explain adopted vesting terms that would apply if the plan became top-heavy, even while that condition was contingent. The summary of material modifications could also carry the description. The opinion addresses the described plan disclosure question.
Document
Federal opinion letter
Agency
U.S. Department of Labor, Employee Benefits Security Administration (EBSA)
Document number
Advisory Opinion 1985-05A
Date issued
February 5, 1985
Status
Unknown
EBSA's index does not mark withdrawn or superseded opinions; still posted on dol.gov as of 2026-10-24.
Status last verified October 24, 2026

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The current status of this document is unclear
EBSA's index does not mark withdrawn or superseded opinions; still posted on dol.gov as of 2026-10-24. It may no longer reflect the agency's current position. Treat this page as historical context, not current guidance, and verify current law before relying on anything here.
About this page: The full text below is the official document from U.S. Department of Labor, Employee Benefits Security Administration (EBSA). Ezel adds the plain-English summary and tracks the document's status. The official source linked on this page is authoritative for any reliance.

U.S. Department of Labor Pension and Welfare Benefits Administration Advisory Opinion 1985-05A February 5, 1985

[Recipient address omitted]

Dear Mr. Siegel:

This is in response to your letter requesting guidance in complying with certain disclosure provisions under the Employee Retirement Income Security Act of 1974 (ERISA). Specifically, you ask whether the summary plan description (SPD) required under section 102 of ERISA must contain vesting provisions which have been adopted, but which will not take effect unless the plan becomes top-heavy.

Pursuant to section 101(a) of ERISA, the administrator of each employee benefit plan must furnish to each participant covered under the plan, and each beneficiary receiving benefits under a pension plan, an SPD. Section 102(a)(1) specifies that the SPD ". . . shall be sufficiently accurate and comprehensive to reasonably apprise . . . participants and beneficiaries of their rights and obligations under the plan." Among other information required under section 102(b) of ERISA to be included in the SPD is "a description of the provisions providing for nonforfeitable pension benefits." Regulation section 2520.102-3(n), issued thereunder, requires that the SPD contain for employee pension benefit plans "a description and explanation of the plan provisions for . . . vesting ….” The regulation also provides that the "description shall state the service required to accrue full benefits …."

In the Department's view, a plan must include in its SPD a description of all provisions, even those that are contingent, which it has adopted regarding vesting in order to comply with the requirement of section 102(a)(1) of ERISA that the SPD be "sufficiently accurate and comprehensive to reasonably apprise . . . participants and beneficiaries of their rights and obligations under the plan" and the requirement in the Department's regulations that the SPD provide a description and explanation of the plan's vesting provisions.

Accordingly, it is the Department's view that if a plan has adopted provisions with respect to vesting which will take effect in the event that the plan becomes top-heavy, then those provisions must be summarized in the plan's SPD (or in a summary of material modifications) in a manner conforming to the requirements of ERISA and of the regulations issued thereunder. This letter constitutes an advisory opinion under ERISA Procedure 76-1 (copy enclosed). Accordingly, this letter is issued subject to the provisions of that procedure, including section 10 thereof, relating to the effect of advisory opinions.

Sincerely,

Elliot I. Daniel Acting Assistant Administrator for Regulations and Interpretations

Enclosure

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