# Federal Motor Vehicle Safety Standards; Automatic Emergency Braking Systems for Light Vehicles; Correction
> **National Highway Traffic Safety Administration** · Final rule; response to petitions for reconsideration; correction. · Published 2024-12-11 · Effective 2025-01-27 · 89 FR 99732
## Document
- **Document number:** 2024-28998
- **Category:** fmvss
- **Sub-agency:** National Highway Traffic Safety Administration
- **Federal Register citation:** 89 FR 99732
- **CFR reference:** 49 CFR 571
- **Publication date:** 2024-12-11
- **Effective date:** 2025-01-27
- **DOT docket:** Docket No. NHTSA-2023-0021
## Abstract

This document corrects a November 26, 2024 final rule partially granting petitions for reconsideration of a May 9, 2024, final rule that adopted Federal Motor Vehicle Safety Standard (FMVSS) No. 127, "Automatic Emergency Braking for Light Vehicles," which requires automatic emergency braking (AEB), pedestrian automatic emergency braking (PAEB), and forward collision warning (FCW) systems on all new light vehicles. This document corrects a typographical error in the amendatory instructions.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2024/12/11/2024-28998/federal-motor-vehicle-safety-standards-automatic-emergency-braking-systems-for-light-vehicles)
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