Data / Federal rules / 2024-30985

Anthropomorphic Test Devices, HIII 5TH Percentile Female Test Dummy; Incorporation by Reference

The National Highway Traffic Safety Administration published this final rule in the Federal Register on January 3, 2025. It took effect on February 18, 2025.

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What the agency says

This document revises the chest jacket and spine box specifications for the Hybrid III 5th Percentile Female Test Dummy (HIII-5F). The jacket revisions resolve discrepancies between the jacket specifications in subpart O and jackets available in the field, and ensure a sufficiently low level of variation between jackets fabricated by different manufacturers. The spine box revisions eliminate a source of signal noise caused by fasteners within the box that may become loose during sled or vehicle crash tests. This rulemaking responds to a petition for rulemaking from the Alliance of Automobile Manufacturers.

Key facts

Document number: 2024-30985
Type: Final rule
Action: Final rule
Agency: Transportation Department; National Highway Traffic Safety Administration
Published: January 3, 2025
Takes effect: February 18, 2025
Dates: Effective date: This rule is effective on February 18, 2025.
Docket: Docket No. NHTSA-2024-0093
Regulation ID (RIN): 2127-AM13
Code of Federal Regulations: 49 CFR 572
Topics: Incorporation by reference; Motor vehicle safety
Pages: 16

The document on federalregister.gov PDF

Other documents from the National Highway Traffic Safety Administration

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Part 572; Anthropomorphic Test Devices; Test Device for Human Occupant Restraint 50th Percentile Adult Male Dummy (THOR-50M); Extension of Comment Period 2026-21730	Proposed rule	Oct 23
Eliminating Obsolete Regulations Related to the 911 Grant Program 2026-20493	Final rule	Oct 6
The Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule III for Model Years 2022 to 2031 Passenger Cars and Light Trucks 2026-19964 · significant	Final rule	Sep 30
Amendment to the Uniform Procedures for State Highway Safety Grant Programs 2026-19403	Final rule	Sep 23
Part 572; Anthropomorphic Test Devices; Test Device for Human Occupant Restraint 50th Percentile Adult Male Dummy (THOR-50M) 2026-19370	Proposed rule	Sep 22
Federal Motor Vehicle Safety Standards; Denial of a Petition for Rulemaking 2026-19242	Proposed rule	Sep 21
Federal Motor Vehicle Safety Standard No. 213a; Child Restraint Systems-Side Impact Protection; Federal Motor Vehicle Safety Standard No. 213; Child Restraint Systems, Federal Motor Vehicle Safety Standard No. 213b; Child Restraint Systems; Incorporation by Reference 2026-18380	Final rule	Sep 9
Resetting NHTSA's Fuel Economy Program: Commercial Medium- and Heavy-Duty On-Highway Vehicles and Work Trucks 2026-17756	Final rule	Aug 31

Everything from the National Highway Traffic Safety Administration · Rules on incorporation by reference · Rules on motor vehicle safety · Published in January 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.