US lawFederal (United States)RegulationsTitle 21 CFR — Food and DrugsChapter I — FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICESPart 1210 — REGULATIONS UNDER THE FEDERAL IMPORT MILK ACTSubpart C — Permit Control1210.2121 C.F.R. § 1210.21Permit number.Last amended: 2016Year: 2026Length: 32 wordsOfficial source Cite as 21 C.F.R. § 1210.21 (2026)Each permit issued under the Federal Import Milk Act, including each temporary permit, shall bear an individual number. The right to the use of such number is restricted solely to the permittee.Previous21 C.F.R. § 1210.20Next21 C.F.R. § 1210.22