Regulations last checked for updates: Oct 15, 2026

Title 40 - Protection of Environment last revised: Oct 13, 2026
  • Subpart A - Subpart A—General Provisions [Reserved]
  • Subpart C - Subpart C [Reserved]
authority: 7 U.S.C. 136-136y.
source: 54 FR 1125, Jan. 11, 1989, unless otherwise noted.