CFR›Title 21›Chapter I›Part 601›Subpart G ContainsSection 601.70CorpusDaily eCFRDisplayed edition2026-05-13Last updated2026-05-13 Subpart G—Postmarketing Studies Sections 601.70 § 601.70 Annual progress reports of postmarketing studies. Source65 FR 64618, Oct. 30, 2000, unless otherwise noted. Previous F Subpart F—Confidentiality of Information Next H Subpart H—Approval of Biological Products When Human Efficacy Studies Are Not Ethical or Feasible