About GPO   |   Newsroom/Media   |   Congressional Relations   |   Inspector General   |   Careers   |   Contact   |   askGPO   |   Help  
Home   |   Customers   |   Vendors   |   Libraries  
The Code of Federal Regulations (CFR) annual edition is the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government produced by the Office of the Federal Register (OFR) and the Government Publishing Office.

Parallel Table of Authorities and Rules for the Code of Federal Regulations and the United States Code
Text | PDF

Find, review, and submit comments on Federal rules that are open for comment and published in the Federal Register using Regulations.gov.

Purchase individual CFR titles from the U.S. Government Online Bookstore.

Find issues of the CFR (including issues prior to 1996) at a local Federal depository library.


Electronic Code of Federal Regulations

Electronic Code of Federal Regulations


Click Here for List of Recent Update Pages

Effective regulations inserted from the above-dated Fedeal Register:

21 CFR 510, 528

50 CFR 218

Regulations linked from the above-dated Federal Register:

12 CFR 360, 1238

33 CFR 151

37 CFR 381, 386

40 CFR 52

42 CFR 510

50 CFR 635

Regulations delayed or withdrawn in the above-dated Federal Register:


Regulations inserted that were previously linked and became effective on the date listed above:

40 CFR 52 (80 FR 57727, September 25, 2015)

40 CFR 62 (80 FR 57734, September 25, 2015)

Need assistance?