What are the new FMCSA rules for 2026?

A truck driver updating his vehicle decals with a USDOT number, with a digital overlay showing 2026 FMCSA compliance checklists and safety alerts.

The 2026 Reset: Wondering what the new FMCSA rules for 2026 actually mean for your truck? The “2026 Compliance Reset” marks the end of the MC number and the start of automatic CDL downgrades for Clearinghouse violations. This guide breaks down the move to digital medical cards, the new USDOT-only registration system, and how to stay legal under 49 CFR Part 382. Don’t risk a fine or a parked truck—get the highlights on the Clearinghouse II crackdown and ELD requirements today.