(a) This part sets forth procedures and requirements for the submission to, and the review by, the Food and Drug Administration of applications and abbreviated applications to market a new drug under section 505 of the Federal Food, Drug, and Cosmetic Act, as well as amendments, supplements, and postmarketing reports to them.
(b) This part does not apply to drug products subject to licensing by FDA under the Public Health Service Act (58 Stat. 632 as amended (42 U.S.C. 201et seq.)) and subchapter F of chapter I of title 21 of the Code of Federal Regulations.
(c) References in this part to regulations in the Code of Federal Regulations are to chapter I of title 21, unless otherwise noted.