USDA APHIS | Interstate Regulations
www.aphis.usda.gov › aphis › ourfocusJun 02, 2020 · Accredited veterinarians certify livestock, birds, and poultry for intrastate and interstate transportation according to the regulations in Title 9 Code of Federal Regulations (9 CFR). Individual States provide certificates of veterinary inspection that are available from the State animal health official.