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Cover Letter to Aurora Operations Inc. Waiver of Warning Device Requirements (July 9, 2026)

The Federal Motor Carrier Safety Administration (FMCSA) grants a limited waiver, subject to the attached terms and conditions, to Aurora Operations, Inc. (Aurora) from compliance with the warning device placement requirements in 49 CFR § 392.22(b), the steady-burning lamp requirement in 49 CFR § 393.25(e), and the requirements for the types and number of warning devices in 49 CFR § 393.95(f), to allow Aurora to use cab-mounted warning beacons in lieu of the warning devices required by 49 CFR § 393.95(f). This waiver is effective from 12:00 a.m. on July 10, 2026, through 11:59 p.m. on October 9, 2026.

Last updated: Friday, July 10, 2026