CFR › Title 9 › Part 315Part 315 — Rendering or Other Disposal of Carcasses and Parts Passed for Cooking§ 315.1— Carcasses and parts passed for cooking; rendering into lard or tallow.§ 315.2— Carcasses and parts passed for cooking; utilization for food purposes after cooking.§ 315.3— Disposal of products passed for cooking if not handled according to this part.