C.R.S. § 35-52-101

As used in this article, unless the context otherwise requires: (1) “Garbage” means all refuse, animal or vegetable, and includes all waste material, by-products of a kitchen, restaurant, hospital, hotel, or slaughterhouse, and every refuse accumulation of animal, fruit, or vegetable matter, liquid or otherwise, but excludes such vegetable products as leaves and tops of vegetable plants which have not been mixed with or exposed to or which do not contain any other garbage or waste product prior to feeding to swine.