Codified federal regulations on food, drugs, and cosmetics can be found in Title 21 of the Code of Federal Regulations.
For a guide to the federal executive-branch regulatory process and the process of conducting federal administrative law research in general, see the Law Library's Administrative Law Research Guide. Federal agencies' regulations appear in the following publications:
Index available in the right-hand menu.
The CFR Index is available here.
Code of Federal Regulations (C.F.R.) - Free Web (GovInfo) Available via the U.S. GPO's GovInfo.gov. Coverage: 1996 to the Present.
List of CFR Sections Affected (L.S.A.) - Free Web (GovInfo) Lists proposed, new, and amended Federal regulations that have been published in the Federal Register since the most recent revision date of a CFR title. Available via the U.S. GPO's Federal Digital System (FDsys). Coverage: 1997 to the Present.
eCFR - Free Web A currently-updated version of the Code of Federal Regulations (CFR); not an official legal edition of the CFR.
Code of Federal Regulations (C.F.R.) - In Print Call Number: KF70 .A3. Microfiche: 1938 - date (Media Services, Cabinets B13-B14)
Federal Register (Fed. Reg.) - Free Web (GovInfo) Available via the U.S. GPO's Federal Digital System (FDsys). Coverage: 1960 to Present
"Federal Register 2.0" - Free Web An unofficial web edition of the Federal Register (also known as “Federal Register 2.0″ or “FR2″), provided by the Office of the Federal Register. Includes links to related material. Coverage: 1994-present.
The FDA's website provides news and regulatory updates on all the areas overseen by regulations, divided topically:
All recalls monitored by the FDA are included in the weekly Enforcement Reports once they are classified according to the level of hazard involved.
Guidance documents represent the FDA's current thinking on a topic.