CFR 9-95.12-2013
動物與動物產品. 第95部分:進入美國的動物副產品,干草和秸稈的衛生監督. 第95.12節:骨,角,蹄的進口受到限制
Animals and Animal Products. Part95:Sanitary control of animal byproducts (except casings), and hay and straw, offered for entry into the united states. Section95.12:Bones, horns, and hoofs; importations permitted subject to restrictions.