CFR > Title 21 - Food and Drugs > CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES > SUBCHAPTER E—ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS (parts 500 to 590) > PART 571—FOOD ADDITIVE PETITIONS > SUBPART B—Administrative Actions on Applications (§571.100 to §571.130) > 571.102—Effective date of regulation.

571.102—Effective date of regulation.

A regulation published in accordance with § 571.100(a) shall become effective upon publication in the Federal Register.