Code of Federal Regulations Title 21. Food and Drugs § 21.507.28 Holding and distribution of human food by-products for use as animal food

(a) Human food by-products held for distribution as animal food must be held under conditions that will protect against contamination, including the following:

(b) Labeling that identifies the product by the common or usual name must be affixed to or accompany the human food by-products for use as animal food when distributed.

(c) Shipping containers (e.g., totes, drums, and tubs) and bulk vehicles used to distribute human food by-products for use as animal food must be examined prior to use to protect against the contamination of animal food from the container or vehicle when the facility is responsible for transporting the human food by-products for use as animal food itself or arranges with a third party to transport the human food by-products for use as animal food.