21 CFR Part 171
PART 171—FOOD ADDITIVE PETITIONS
- PART 171—FOOD ADDITIVE PETITIONS
- Chapter I—Food and Drug Administration, Department of Health and Human Services › Subchapter B—Food for Human Consumption
- Subpart A—General Provisions
- § 171.1 Petitions.
- § 171.6 Amendment of petition.
- § 171.7 Withdrawal of petition without prejudice.
- § 171.8 Threshold of regulation for substances used in food-contact articles.
- Subpart B—Administrative Actions on Applications
- § 171.100 Regulation based on petition.
- § 171.102 Effective date of regulation.
- § 171.110 Procedure for objections and hearings.
- § 171.130 Procedure for amending and repealing tolerances or exemptions from tolerances.