此要求自2022年1月19日起起效，建議和書面形式評價在2021年10月21日前遞交。

　　一部分全文報導以下：

　　The Food and Drug Administration (FDA, the Agency, we) is issuing a final rule that establishes procedures by which we may establish, amend, or revoke tolerances for residues of new animal drugs in any edible portion of any animal imported into the United States (import tolerances). These import tolerances provide a basis for the legal marketing of such animal-derived food.

　　大量詳細信息參照：https://www.federalregister.gov/documents/2021/09/21/2021-19967/import-tolerances-for-residues-of-unapproved-new-animal-drugs-in-food