Background: What Is An Interim Final Rule (IFR)?

• An IFR is a final rule that has
  • the full force and effect of law

  • affected parties have an obligation to comply with its requirements

• An IFR allows stakeholders to
  • submit comments during the public comment period on the areas requested in the interim final rule
  • The agency will consider timely comments before deciding whether to issue a revised final rule or confirm the interim final rule as final