Regulations last checked for updates: Nov 22, 2024

Title 40 - Protection of Environment last revised: Nov 20, 2024
authority: 7 U.S.C. 1361; 15 U.S.C. 2615; 33 U.S.C. 1319,1342,1361,1415; 42 U.S.C. 300g-3(g), 6912, 6925, 6928, 6991e and 6992d; 42 U.S.C. 7413(d), 7524(c), 7545(d), 7547, 7601 and 7607(a), 9609, and 11045
source: 64 FR 40176, July 23, 1999, unless otherwise noted.