Parts and Accessories Necessary for Safe Operation; Application for Exemption From Aurora Operations, Inc (USDOT #341156)

FMCSA announces its decision to grant a limited five-year exemption to Aurora Operations, Inc. (Aurora) and other motor carriers operating Level 4 automated driving system (ADS)-equipped commercial motor vehicles (CMVs), with prior notice to FMCSA, from compliance with the warning device placement requirements, the steady-burning lamp requirements, and the requirements for the types and number of warning devices. This exemption permits motor carriers to use cab-mounted warning beacons in lieu of traditional warning devices on Level 4 ADS- equipped CMVs. The Agency has determined that granting the exemption would likely achieve a level of safety equivalent to or greater than the level of safety provided by the regulation.

From Federal Register — all agencies (federalregister.gov). First seen Oct 10, 2026.

Sign in to keep notes on this rule, private or shared with your team.