SUBPART W—Petitions To Exempt State Regulation From Preemption; Petitions To Withdraw Exemption of State Regulation (§431.421 to §431.430)
- 431.421—Purpose and scope.
- 431.422—Prescriptions of a rule.
- 431.423—Filing requirements.
- 431.424—Notice of petition.
- 431.425—Consolidation.
- 431.426—Hearing.
- 431.427—Disposition of petitions.
- 431.428—Effective dates of final rules.
- 431.429—Request for reconsideration.
- 431.430—Finality of decision.