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Final ruleTook effect Oct. 5, 2026

Clarification to the Applicability of Emergency Exemptions; Response to Petitions for Reconsideration

Built by the Tribune's code from the Federal Register. No AI wrote this page. Published in the Federal Register Oct. 5, 2026. Document 2026-20325. Updated Nov. 5, 2026.

What it does

FMCSA amends its emergency declaration regulations to revise from 14 days to 30 days the length of the relief automatically triggered subsequent to a regional declaration of emergency by a Governor of a State, the Governor's authorized representative, or FMCSA. This action is in response to several petitions for reconsideration received after publication of a final rule in October 2023.

The Federal Motor Carrier Safety Administration's summary, as published in the Federal Register.

What changed in the regulation

1 part of Title 49 of the Code of Federal Regulations:

49 CFR 390

Wording on eCFR: the day before it took effect and from the day it took effect (first part listed).

Compared with

The Federal Motor Carrier Safety Administration has published 21 final rules in 2026 so far, compared with 6 in all of 2025.

Counted by the Tribune from Federal Register records since Jan. 1, 2025.

Before this

1 earlier Federal Register document under regulation identifier 2126-AC77 since Jan. 1, 2025.

What happens next and when

Effective October 5, 2026.

The agency's dates, word for word.

Document number2026-20325
ActionFinal rule.
AgenciesTransportation Department; Federal Motor Carrier Safety Administration
PublishedOct. 5, 2026
Effective dateOct. 5, 2026
Regulation identifier (RIN)2126-AC77
DocketFMCSA-2025-0124

Source: the Federal Register (public domain). The document in the Federal Register