# Federal Motor Vehicle Safety Standards; Bus Rollover Structural Integrity
> **National Highway Traffic Safety Administration** · Notification of enforcement discretion. · Published 2025-03-03 · Effective 2024-12-30 · 90 FR 11030
## Document
- **Document number:** 2025-03347
- **Category:** fmvss
- **Sub-agency:** National Highway Traffic Safety Administration
- **Federal Register citation:** 90 FR 11030
- **CFR reference:** 49 CFR 571
- **Publication date:** 2025-03-03
- **Effective date:** 2024-12-30
- **DOT docket:** Docket No. NHTSA-2021-0088
## Abstract

This notice announces that NHTSA will not take enforcement action against regulated entities for failing to comply with the Bus Rollover Structural Integrity final rule and the Bus Rollover Structural Integrity final rule; partial grant of petitions for reconsideration until March 20, 2025.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2025/03/03/2025-03347/federal-motor-vehicle-safety-standards-bus-rollover-structural-integrity)
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