49 C.F.R. § 585.147
(a) General reporting requirements. Within 60 days after the end of the production years ending August 31, 2029, August 31, 2030, August 31, 2031, and August 31, 2032, each manufacturer shall submit a report to the National Highway Traffic Safety Administration concerning its compliance with the event data recorder requirements of part 563 (49 CFR 563) for applicable vehicles produced in that year. Each report shall:
(3) Vehicles produced by more than one manufacturer. Each manufacturer whose reporting of information is affected by one or more of the express written contracts permitted by § 563.4(c) must: