
The DOL's Fiduciary Rule Just Died Again: What Small Employers Running a 401(k) Need to Know Now
Texas federal courts vacated the DOL's Retirement Security Rule in March 2026, reverting fiduciary status for retirement advice to the 1975 five-part test — the second such rule struck down since 2018. Here's what 401(k) plan sponsors should check now: advisor fiduciary status in writing, compensation disclosures, and a documentation checklist, plus what the DOL's new alternative-assets safe harbor proposal means for small plans.









