{"id":"0fcda19f-a5cb-49da-8c17-7ca1c3b82868","slug":"nhtsa-fmvss-108-ads-lighting-proposed","kind":"safety_standard","headline":"NHTSA Proposed FMVSS 108 Lighting Updates for ADS Vehicles, Including Cyan ADS Marker Lamps","summary":"NHTSA proposed updating FMVSS No. 108 for vehicles driven only by automated driving systems. The proposal sets color (cyan), mounting, activation and visibility specs for optional ADS marker lamps, eases manual turn signal, hazard and beam-switching control rules for ADS-only vehicles, and modernizes headlamp test voltage and vertical beam order rules. Docket NHTSA-2026-1519; a 30-day comment period opens once the notice is published in the Federal Register.","locationId":"aa8b9c05-c836-4021-801f-59801970401e","effectiveAt":null,"expiresAt":null,"reviewStatus":"unreviewed","formFactors":["av"],"jurisdiction":"US Federal","complianceDeadline":null,"enforcementEvents":null,"aliases":["FMVSS 108 ADS marker lamps","NHTSA cyan lights proposal","NHTSA-2026-1519"],"collisionRisk":"none","reviewNote":null,"createdAt":"2026-10-24T17:00:12.479Z","updatedAt":"2026-10-24T17:00:14.756Z","location":{"id":"aa8b9c05-c836-4021-801f-59801970401e","name":"United States","slug":"united-states","kind":"country","parentLocationId":null,"region":"United States","lat":37.0902,"lng":-95.7129,"reviewStatus":"reviewed","aliases":["USA","US","United States of America","united-states-usa","United States"],"collisionRisk":"high","reviewNote":null,"createdAt":"2026-05-30T22:00:33.148Z","updatedAt":"2026-08-27T18:10:00.055Z"},"derived":{"status":"proposed"},"sources":[{"id":"4eaa99a9-efa5-4715-bc06-cef1c165ce9b","regulationId":"0fcda19f-a5cb-49da-8c17-7ca1c3b82868","url":"https://www.nhtsa.gov/press-releases/vehicle-lighting-updates-automated-vehicles","label":"Trump's Transportation Department Makes Commonsense Updates to Vehicle Lighting Standards for AVs","publishedAt":"2026-10-23T00:00:00.000Z","notes":null,"title":"Trump's Transportation Department Makes Commonsense Updates to Vehicle Lighting Standards for AVs","sourceName":"NHTSA","mediaType":"article","videoId":null,"channel":null,"durationSec":null,"timestampSec":null,"createdAt":"2026-10-24T17:00:13.253Z","updatedAt":"2026-10-24T17:00:13.253Z"},{"id":"797d6ce0-5af8-4cf4-a3d9-11edbd528b3c","regulationId":"0fcda19f-a5cb-49da-8c17-7ca1c3b82868","url":"https://electrek.co/2026/10/24/nhtsa-proposes-cyan-lights-for-robotaxis-following-mercedes-china/","label":"NHTSA proposes cyan lights for robotaxis, following Mercedes/China","publishedAt":"2026-10-24T00:00:00.000Z","notes":null,"title":"NHTSA proposes cyan lights for robotaxis, following Mercedes/China","sourceName":"Electrek","mediaType":"article","videoId":null,"channel":null,"durationSec":null,"timestampSec":null,"createdAt":"2026-10-24T17:00:13.986Z","updatedAt":"2026-10-24T17:00:13.986Z"}],"statusEvents":[{"id":"86c5a8ab-3b0d-4d0f-8180-1d75690d6ba3","regulationId":"0fcda19f-a5cb-49da-8c17-7ca1c3b82868","status":"proposed","reason":"NHTSA announced the proposed FMVSS 108 amendments on Oct 23 2026 (docket NHTSA-2026-1519).","source":"NHTSA press release","effectiveAt":"2026-10-23T12:00:00.000Z","createdAt":"2026-10-24T17:00:15.102Z"}],"jsonLd":{"@context":"https://schema.org","@type":"Legislation","@id":"https://registry.deploy.report/regulations/nhtsa-fmvss-108-ads-lighting-proposed","url":"https://registry.deploy.report/regulations/nhtsa-fmvss-108-ads-lighting-proposed","name":"NHTSA Proposed FMVSS 108 Lighting Updates for ADS Vehicles, Including Cyan ADS Marker Lamps","description":"NHTSA proposed updating FMVSS No. 108 for vehicles driven only by automated driving systems. The proposal sets color (cyan), mounting, activation and visibility specs for optional ADS marker lamps, eases manual turn signal, hazard and beam-switching control rules for ADS-only vehicles, and modernizes headlamp test voltage and vertical beam order rules. Docket NHTSA-2026-1519; a 30-day comment period opens once the notice is published in the Federal Register.","identifier":"0fcda19f-a5cb-49da-8c17-7ca1c3b82868","legislationApplies":{"@type":"Place","name":"United States"},"publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"unreviewed","maturity_stage":null,"lifecycle_state":null,"architectural_position":{"cohort":null,"sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":2,"primary_source_types":["primary-regulatory-filing"]}}}