On March 20, 2026, the Department of Labor published a vacatur notice (FR Doc. 2026-05492, 91 FR 13503–13510) officially removing the 2024 Retirement Security Rule from the Code of Federal Regulations. The DOL’s Employee Benefits Security Administration has restored the longstanding 1975 five-part test for determining investment advice fiduciary status under ERISA and IRC § 4975, and has stated it has no plans to pursue new rulemaking on this topic. If you updated your advisory or service agreements to acknowledge an expanded fiduciary standard under the 2024 rule, those provisions now reference a legal standard that no longer exists. Agreements should be updated accordingly.
What Changed
The 2024 Retirement Security Rule would have significantly broadened the definition of an investment advice fiduciary. Under that rule, a single rollover recommendation—or any recommendation made in a position of trust—could have established ERISA fiduciary status, even without a continuing advisory relationship. Many advisers updated their service agreements, fiduciary acknowledgment letters, and client-facing disclosures to reflect this broader standard.
That rule was vacated by federal courts in Texas (Eastern District, March 12, 2026; Northern District, March 17, 2026). The DOL’s March 20 Federal Register notice formally removed the rule from the CFR. The operative standard is now, once again, the 1975 five-part test. This conclusion rests on the published vacatur notice (Final Rule) and EBSA’s confirmation that no replacement rulemaking is planned.
The Restored Five-Part Test
Under the reinstated 1975 regulation (29 CFR § 2510.3-21, as restored), a person is an investment advice fiduciary only if all five elements are met: (1) the person renders advice on the value of securities or other property, or makes investment recommendations; (2) on a regular basis; (3) pursuant to a mutual agreement, arrangement, or understanding; (4) that the advice will serve as a primary basis for investment decisions; and (5) that the advice will be individualized to the plan’s particular needs.
The practical significance for advisers: one-time rollover recommendations and isolated investment guidance generally do not satisfy the “regular basis” and “mutual agreement” prongs. Activities that the 2024 rule would have swept into fiduciary status—such as a single IRA rollover recommendation—may now fall outside fiduciary status under the restored test.
Why Your Agreements Need Attention
If your current service or advisory agreements contain language acknowledging fiduciary status for activities that only triggered fiduciary duties under the now-vacated 2024 rule, those contractual provisions may be creating obligations that the law no longer imposes. A contractual fiduciary acknowledgment can establish fiduciary status even when the underlying regulation does not require it. In other words, your agreement—not the regulation—becomes the source of your fiduciary duty, along with all the liability exposure that entails.
This is particularly relevant for advisers who provide rollover guidance, make one-time investment recommendations, or offer plan-level services that do not involve ongoing individualized advice to participants.
Recommended Action Items
- Review all current advisory and service agreements. Identify any language added in 2024 or 2025 to comply with the Retirement Security Rule—particularly provisions acknowledging fiduciary status for rollover recommendations, one-time advice, or “positions of trust.”
- Update fiduciary acknowledgment letters. If you revised acknowledgment letters to reflect the broader 2024 standard, revert to language consistent with the five-part test. Ensure fiduciary acknowledgments are limited to relationships that actually satisfy all five elements.
- Revisit rollover documentation and disclosures. Rollover recommendation processes that were expanded to satisfy the 2024 rule’s requirements (including PTE 2020-02 compliance steps tied to the vacated rule) should be reassessed. Advisers may choose to retain best-practice documentation voluntarily, but should not contractually bind themselves to a standard the law no longer requires.
- Coordinate with plan sponsor clients. Plan sponsors who engaged you under agreements reflecting the 2024 fiduciary standard should be informed of the reversion. Committee charters and investment policy statements referencing the vacated rule should also be updated.