Rulemaking

Modernization of FMVSS No. 135 to Accommodate ADS-Equipped Vehicles

🏛 National Highway Traffic Safety Administration (NHTSA)NHTSA-2026-0728

Surface Transportation Vehicles & Auto Safety

Documents

6

Total comments

124

68 awaiting analysis

Comment status

Open

Last activity

Jul 28, 2026

In this docket

Documents

Rules, notices, and supporting material — the primary rule pinned first.

All 6 Proposed Rule 2 Other 1 Supporting & Related Material 1

📄 Primary document

Proposed RuleJul 28, 2026

Federal Motor Vehicle Safety Standards: Modernization of FMVSS No. 135 To Accommodate ADS-Equipped Vehicles

Open · 23 days left💬 1 comment · 1 awaiting analysis

Proposed Rule· Jun 26, 2026
Federal Motor Vehicle Safety Standard: FMVSS No. 135; Modernization to Accommodate Automated Driving Systems-Equipped Vehicles→
Closed on Jul 28, 2026💬 61
Other· Jul 24, 2026
Memorandum and Letter for extension of comment period→
No comment period
Supporting & Related Material· Jul 2, 2026
U.S. DOT/NHTSA - Memorandum of Docket Submission of "FMVSS 135 Markup"→