9 C.F.R. § 310.6 Carcasses and parts passed for cooking; marking.
Title 9 - Animals and Animal Products
Carcasses and parts passed for cooking shall be marked conspicuously on the surface tissues thereof by a Program employee at the time of inspection, “U.S. Passed for Cooking.” All such carcasses and parts shall be cooked in accordance with part 315 of this subchapter, and until so cooked shall remain in the custody of a Program employee.
Title 9: Animals and Animal Products
PART 310—POST-MORTEM INSPECTION
§ 310.6 Carcasses and parts passed for cooking; marking.