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Federal Motor Vehicle Safety Standards; Lamps, Reflective Devices, and Associated Equipment, Adaptive Driving Beam Headlamps

FR Abstract
This document amends NHTSA's lighting standard to permit the certification of adaptive driving beam (ADB) headlamps. ADB headlamps utilize technology that actively modifies a vehicle's headlamp beams to provide more illumination while not glaring other vehicles. The requirements adopted today are intended to amend the lighting standard to permit this technology and establish performance requirements for these systems to ensure that they operate safely. ADB has the potential to reduce the risk of crashes by increasing visibility without increasing glare. The agency initiated this rulemaking in response to a petition for rulemaking from Toyota Motor North America, Inc.
Incorporation
FR Document Number
2022-02451
Federal Register Volume
87
Federal Register Year
2022-02-22
Federal Register Start Page
9916
Federal Register End Page
10026
CFR Citation
49 CFR 571
FR Citation
87 FR 9916
CFR title
49
CFR Part
571
Document Number
CIE 1931 Chromaticity Diagram
Document Edition
1931
Standard Title
CIE 1931 Chromaticity Diagram
Excerpts
Response Curve, as shown in the CIE 1931 Chromaticity Diagram (incorporated by reference, see § 571.5), with a cosine correction characteristic within 3% … effective date of this final rule is February 22, 2022. The incorporation by reference of certain publications listed in the rule was approved by the Director … Congress required NHTSA to issue or amend an FMVSS to enact or incorporate by reference a consensus standard without reference to the § 30111 criteria. The closest
Record Source
www.federalregister.gov