19213.
“Rendering” means all recycling, processing, and conversion of animal and fish materials and carcasses and inedible kitchen grease into fats, oils, proteins, and other products that are used in the animal, poultry, and pet food industries and other industries. “Rendering” does not include recycling, processing, or conversion, by a solid waste facility licensed by the Department of Resources Recycling and Recovery of mammalian, poultry, or fish tissue from the food service industry, grocery stores, or residential food scrap collection, or as part of a research composting operation for the purpose of obtaining data on pathogen reduction or other public health, animal health, safety, or environmental concerns.