Data / Federal rules / 2025-09705
Parts and Accessories Necessary for Safe Operation; Retroreflective Sheeting on Semitrailers and Trailers
The Federal Motor Carrier Safety Administration published this proposed rule in the Federal Register on May 30, 2025. Comments closed on July 29, 2025.
SpecStream is the live web data engine for teams and agents. It reads every rule and proposed rule in the Federal Register each morning, and this page is that reading. Name your industry once and new rules, comment deadlines and effective dates arrive in your sheet, CRM, Slack or agent as they are published.
What the agency says
FMCSA proposes to rescind the requirements for retroreflective sheeting on semitrailers and trailers manufactured prior to December 1, 1993, which is the compliance date for the National Highway Traffic Safety Administration's (NHTSA) conspicuity rules applicable to trailer manufacturers. The retrofitting requirements were adopted by the Federal Highway Administration (FHWA) on March 31, 1999, and require that motor carriers engaged in interstate commerce install retroreflective tape or reflex reflectors on the sides and rear of semitrailers and trailers that were manufactured prior to December 1, 1993, have an overall width of 2,032 mm (80 inches) or more, and a gross vehicle weight rating of 4,536 kg (10,001 pounds) or more. With the passage of more than 30 years since the NHTSA requirements were implemented, FMCSA believes the vast majority of trailers currently in use on the Nation's highways were manufactured after 1993 so the retrofitting rule is no longer necessary. This proposal would eliminate obsolete regulatory text without compromising safety.
Key facts
- Document number
- 2025-09705
- Type
- Proposed rule
- Action
- Notice of proposed rulemaking (NPRM)
- Agency
- Transportation Department; Federal Motor Carrier Safety Administration
- Published
- May 30, 2025
- Comments due
- July 29, 2025
- Dates
- Comments must be received on or before July 29, 2025.
- Docket
- Docket No. FMCSA-2025-0108
- Regulation ID (RIN)
- 2126-AC82
- Code of Federal Regulations
- 49 CFR 393
- Topics
- Highway safety; Motor carriers; Motor vehicle safety
- Pages
- 5
Other documents from the Federal Motor Carrier Safety Administration
| Document | Type | Published |
|---|---|---|
| Clarification to the Applicability of Emergency Exemptions; Response to Petitions for Reconsideration 2026-20325 | Final rule | Oct 5 |
| Fees for the Unified Carrier Registration Plan and Agreement 2026-17893 | Final rule | Sep 1 |
| English Language Proficiency; Out of Service Criteria 2026-16288 | Proposed rule | Aug 10 |
| General Technical, Organizational, Conforming, and Correcting Amendments to the Federal Motor Carrier Safety Regulations 2026-14701 | Final rule | Jul 21 |
| Completed Inspection Report Disposition 2026-12450 | Final rule | Jun 22 |
| Removal of Self-Reporting Requirement 2026-12449 | Final rule | Jun 22 |
| Rescinding the Requirement for Electronic Logging Device Operator's Manual Located in Commercial Motor Vehicles 2026-12448 | Final rule | Jun 22 |
| Fees for Commercial Driver's License Information System 2026-09943 | Proposed rule | May 18 |
Everything from the Federal Motor Carrier Safety Administration · Rules on highway safety · Rules on motor carriers · Rules on motor vehicle safety · Published in May 2025
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.