Title 21: Food and Drugs
« Home / Title 21 - Food and Drugs--Volume 1 / CHAPTER I - FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES / SUBCHAPTER A - GENERAL
/ PART 20 - PUBLIC INFORMATION
/ Subpart B - General Policy / § 20.25 Retroactive application of regulations.
§ 20.25 Retroactive application of regulations.
The provisions of this part apply to all records in Food and Drug Administration files.