(a) A container in which dead animals or renderable raw materials are accumulated by a producer at collecting points for pickup by a dead animal hauler or renderable raw material hauler must remain on the premises at each collecting point.
(b) The owner of the containers shall maintain the containers in a leak-proof and sanitary condition and shall replace them as necessary.

(c) The transportation, delivery, transfer, loading, and off-loading of dead animals and renderable raw materials shall be performed in a manner that prevents the release of animal parts and spills or leaks of renderable raw materials from containers. A release of dead animal parts or spill or leak of renderable raw materials shall immediately be cleaned up and reported in the log required by § 144.022.