Compliance Policy Guide Sec. 680.100 was withdrawn October 19, 2022, and replaced with GFI #258 Use of Tracers in Animal Food, Type A Medicated Articles, and Medicated Feeds.
Revised: 10/1/80, 6/1/86, 4/5/93
Submit comments on this guidance document electronically via docket ID: FDA-2013-S-0610 - Specific Electronic Submissions Intended For FDA's Dockets Management Staff (i.e., Citizen Petitions, Draft Proposed Guidance Documents, Variances, and other administrative record submissions)
If unable to submit comments online, please mail written comments to:
Food and Drug Administration
5630 Fishers Lane, Rm 1061
Rockville, MD 20852
All comments should be identified with the title of the guidance.