Final Rule · FR 2020-11469

Hours of Service of Drivers

Published Jun 1, 2020 at 85 FR 33396. A plain-English summary, key dates and a link to the official text.

Data as of: Oct 16, 2026 5:00 PM PDT

02 / In plain English · Hours of service

What this rule does.

The 2020 hours-of-service update, built to add flexibility. It widened the short-haul exception, extended the adverse-conditions window, tied the 30-minute break to driving time, and added a 7/3 sleeper-berth split.

  • Short-haul exception expanded to 150 air-miles with a 14-hour work shift.
  • Adverse driving conditions can extend the driving window by up to 2 hours.
  • 30-minute break required after 8 hours of driving (not on-duty time); on-duty, not-driving time can count.
  • Sleeper berth: at least 7 hours in the berth plus at least 2 hours off duty, totaling 10, and neither period counts against the 14-hour window.
Official summary from the Federal Register
FMCSA revises the hours of service (HOS) regulations to provide greater flexibility for drivers subject to those rules without adversely affecting safety. The Agency expands the short-haul exception to 150 air-miles and allows a 14-hour work shift to take place as part of the exception; expands the driving window during adverse driving conditions by up to an additional 2 hours; requires a 30-minute break after 8 hours of driving time (instead of on-duty time) and allows an on-duty/not driving period to qualify as the required break; and modifies the sleeper berth exception to allow a driver to meet the 10- hour minimum off-duty requirement by spending at least 7, rather than at least 8 hours of that period in the berth and a minimum off-duty period of at least 2 hours spent inside or outside of the berth, provided the two periods total at least 10 hours, and that neither qualifying period counts against the 14-hour driving window.

Our summary restates the rule’s official abstract. It is not legal advice; the rule text (85 FR 33396) and any later amendments control.

03 / Key dates

Dates to know.

Published
Jun 1, 2020
Effective
Sep 29, 2020

04 / The record

Document details.

Federal Register document number
2020-11469
Document type
Final Rule
Docket IDs
Docket No. FMCSA-2018-0248
Regulation Identifier Number (RIN)
2126-AC19

05 / Official source

Read the original.

Read the full text and details of this final rule at the Federal Register.

View on FederalRegister.gov (opens in a new tab)

This page provides structured facts from the official Federal Register document. It does not constitute legal advice. Always verify with official sources and consult qualified professionals.

06 / Calendar

Keep the dates in view.

Important dates from this document are included in the regulatory calendar and iCalendar feed.

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