CFR›Title 21›Chapter I›Part 212›Subpart C ContainsSection 212.20CorpusDaily eCFRDisplayed edition2026-05-13Last updated2026-05-13 Subpart C—Quality Assurance Sections 212.20 § 212.20 What activities must I perform to ensure drug quality? Previous B Subpart B—Personnel and Resources Next D Subpart D—Facilities and Equipment