United States of America Updates Bus Safety Components Standards

United States of America has removed obsolete requirements for bus emergency exits, window retention systems, and door retention components, enhancing safety and regulatory clarity across key vehicle systems ****

Compliance Answer: Removal of Obsolete Requirements in U.S. Bus Safety Standards

The National Highway Traffic Safety Administration (NHTSA) has issued final rules removing obsolete requirements from three Federal Motor Vehicle Safety Standards (FMVSS) related to bus safety: FMVSS No. 217 (Bus Emergency Exits and Window Retention and Release), FMVSS No. 222 (School Bus Passenger Seating and Crash Protection), and FMVSS No. 206 (Door Locks and Door Retention Components). These changes streamline regulations by eliminating outdated provisions while maintaining safety protections. The amendments take effect on July 6, 2026^{1, 2, 3}.

Regulation Analysis

1. FMVSS No. 217: Bus Emergency Exits and Window Retention and Release

Key Changes:

• Removes obsolete date-based requirements for buses manufactured before specific deadlines (e.g., pre-September 1, 1991, and pre-October 21, 2009)².
• Deletes outdated references in S5.1.6 and S5.1.7 (requirements that expired over a decade ago)².
• Revises the introductory text of S5.2.3 (school bus requirements) and removes S5.2.3.4 entirely¹.

Authority: 49 U.S.C. 322, 30111, 30115, 30117, 30166; delegated to NHTSA under 49 CFR 1.95^{1, 2}.

2. FMVSS No. 222: School Bus Passenger Seating and Crash Protection

Key Changes:

• Removes outdated date-based requirements for school buses manufactured before October 21, 2009 (S5.1.2(a))².
• Deletes expired provisions in S5.1.6 and S5.1.7².
• Revises S5(a) and S5(b)(1) to reflect current applicability².

Note: The rule does not alter the prohibition under 49 U.S.C. 30122 against disabling safety devices installed pursuant to FMVSS².

3. FMVSS No. 206: Door Locks and Door Retention Components

Key Changes:

• Removes S4.1.3.2, a redundant requirement for rear door locks that was inadvertently retained after a 2007 update (which consolidated requirements under S4.3.1)³.

Compliance Summary Table

Petitions for Reconsideration

Stakeholders may submit petitions for reconsideration by July 20, 2026, via:

• Electronic submissions:¹(http://www.regulations.gov) (Docket Nos. NHTSA-2025-0040¹, NHTSA-2025-0041², NHTSA-2025-0035¹)^{1, 2, 3}.
• Fax: (202) 493-2251.
• Mail/Hand Delivery: Docket Management, U.S. DOT, 1200 New Jersey Ave SE, Washington, DC 20590¹.

Confidential submissions must comply with 49 CFR Part 512 and include both a redacted public version and an unredacted confidential version¹.

Regulatory Impact

• No Significant Economic Impact: The rule is classified as a deregulatory action under Executive Order 14192 and does not require OMB review².
• No Effect on Small Entities: NHTSA certified that the changes will not significantly impact small businesses².
• Preemption: State laws remain preempted if non-identical to FMVSS, but common law liability is preserved under 49 U.S.C. 30103(e)².

Summary Answer

NHTSA has finalized the removal of obsolete requirements from FMVSS No. 217, FMVSS No. 222, and FMVSS No. 206, effective July 6, 2026. The changes eliminate outdated date-based provisions (e.g., pre-1991/2009 rules) and redundant text (e.g., S4.1.3.2 in FMVSS 206) without reducing safety protections^{1, 2, 3}. Petitions for reconsideration must be submitted by July 20, 2026, and the rule does not impose new compliance burdens or alter existing preemption/liability frameworks².

Sources

1. ↩ members.wto.org — final measure / 26 02984 00 e https://members.wto.org/crnattachments/2026/TBT/USA/final_measure/26_02984_00_e.pdf
2. ↩ members.wto.org — final measure / 26 02985 00 e https://members.wto.org/crnattachments/2026/TBT/USA/final_measure/26_02985_00_e.pdf
3. ↩ members.wto.org — final measure / 26 02980 00 e https://members.wto.org/crnattachments/2026/TBT/USA/final_measure/26_02980_00_e.pdf