What does the term "animal wastes" refer to?
The term "animal wastes" refers to all non-edible parts of animals, such as blood, horns, hooves, hair, wool, animal hair, skin, fur, feathers, animal manure, faeces, bones, intestines, stomach, tripe, aborted fetuses, and animal remains used in manure, as well as fins and bones of fish, and bones and shells powder.