109-38.104—Fuel efficient passenger automobiles and light trucks.
(b)
All requests to purchase passenger automobiles larger than class IA, IB, or II (small, subcompact, or compact) shall be forwarded with justification to the DPMO for approval and certification for compliance with the fuel economy objectives listed in 41 CFR 101-38.104.
(5)
Requests to exempt certain light trucks from the fleet average fuel economy calculations shall be forwarded with justification to the DPMO for approval.