Regulations last checked for updates: Jan 30, 2025

Title 40 - Protection of Environment last revised: Nov 08, 2025
Appendix - Table 4 to Subpart JJJ of Part 62—Class II Emission Limits for Existing Small Municipal Waste Combustion Unitsa
authority: 42 U.S.C. 7401
source: 43 FR 51393, Nov. 3, 1978, unless otherwise noted.