Data / Federal rules / 2023-27665

Advanced Impaired Driving Prevention Technology

The National Highway Traffic Safety Administration published this proposed rule in the Federal Register on January 5, 2024. Comments closed on March 5, 2024.

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What the agency says

This document initiates rulemaking that would gather the information necessary to develop performance requirements and require that new passenger motor vehicles be equipped with advanced drunk and impaired driving prevention technology through a new Federal Motor Vehicle Safety Standard (FMVSS). In this document, NHTSA presents its various activities related to preventing drunk and impaired driving and discusses the current state of advanced impaired driving technology. NHTSA also asks many questions to gather the information necessary to develop a notice of proposed rulemaking on advanced drunk and impaired driving technology.

Key facts

Document number: 2023-27665
Type: Proposed rule
Action: Advance notice of proposed rulemaking
Agency: Transportation Department; National Highway Traffic Safety Administration
Published: January 5, 2024
Comments due: March 5, 2024
Dates: Comments should be submitted no later than March 5, 2024.
Docket: Docket No. NHTSA-2022-0079
Regulation ID (RIN): 2127-AM50
Code of Federal Regulations: 49 CFR 571
Significant: Yes, under Executive Order 12866
Pages: 28

The document on federalregister.gov PDF

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Amendment to the Uniform Procedures for State Highway Safety Grant Programs 2026-19403	Final rule	Sep 23
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Everything from the National Highway Traffic Safety Administration · Published in January 2024

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.