CFR›Title 21›Chapter I›Part 515›Subpart A ContainsSections 515.10–515.11CorpusDaily eCFRDisplayed edition2026-07-23Last updated2026-07-23 Subpart A—Applications Sections 515.10 § 515.10 Medicated feed mill license applications. 515.11 § 515.11 Supplemental medicated feed mill license applications. Next B Subpart B—Administrative Actions on Licenses