Regulations last checked for updates: Sep 29, 2023

Title 40 - Protection of Environment last revised: Sep 27, 2023
  • Appendix Appendix H - Appendix H to Part 75—Revised Traceability Protocol No. 1 [Reserved]
  • Appendix Appendix I - Appendix I to Part 75—Optional F—Factor/Fuel Flow Method [Reserved]
  • Appendix Appendix J - Appendix J to Part 75—Compliance Dates for Revised Recordkeeping Requirements and Missing Data Procedures [Reserved]
authority: 42 U.S.C. 7401–7671q and 7651k note
source: 58 FR 3701, Jan. 11, 1993, unless otherwise noted.