|
Home
gpo.gov
govinfo.gov
e-CFR Navigation Aids
Browse
Simple Search
Advanced Search
— Boolean
— Proximity
Search History
Search Tips
Corrections
Latest Updates
User Info
FAQs
Agency List
Incorporation By Reference
Related Resources
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.
Download the Code of Federal Regulations in XML.
Download the Electronic Code of Federal Regulations in XML.
Monthly Title and Part user viewing data for the e-CFR is available for download in CSV format.
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.
[A1]
|
|
Electronic Code of Federal Regulations
|
e-CFR data is current as of December 5, 2019
|
Title 21: Food and Drugs
PART 573—FOOD ADDITIVES PERMITTED IN FEED AND DRINKING WATER OF ANIMALS
Subpart B—Food Additive Listing
§573.300 Choline xanthate.Choline xanthate may be safely used as a component of animal feed as an added source of choline to supplement the diets of poultry, ruminants, and swine in accordance with good feeding practice.
|
