Title 21 published on 2012-04-01
The following are only the Rules published in the Federal Register after the published date of Title 21.
For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.
The Food and Drug Administration (FDA or Agency) is revoking an advisory opinion on animal feeds contaminated with Salmonella microorganisms. This action is being taken because that advisory opinion is being superseded by the current FDA enforcement strategy articulated in a final compliance policy guide (CPG) on Salmonella in food for animals.
The Food and Drug Administration (FDA) is amending its regulations regarding compounds of carcinogenic concern used in food-producing animals. Specifically, the Agency is clarifying the definition of “S o ” and revising the definition of “S m ” so that it conforms to the clarified definition of S o . Other clarifying and conforming changes are also being made.
This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.
This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].
It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.
§ 321 - Definitions; generally
§ 331 - Prohibited acts
§ 342 - Adulterated food
§ 343 - Misbranded food
§ 348 - Food additives
§ 351 - Adulterated drugs and devices
§ 352 - Misbranded drugs and devices
§ 353 - Exemptions and consideration for certain drugs, devices, and biological products
§ 360b - New animal drugs
§ 371 - Regulations and hearings
The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 21 CFR 500 after this date.
The Food and Drug Administration (FDA) is proposing to revise the animal drug regulations regarding tolerances for residues of approved and conditionally approved new animal drugs in food by standardizing, simplifying, and clarifying the determination standards and codification style. In addition, we are proposing to add definitions for key terms. The purpose of the revision is to enhance understanding of tolerance determination and improve the readability of the regulations.