Regulations last checked for updates: Jan 30, 2025

Title 40 - Protection of Environment last revised: Nov 08, 2025
  • § 69.21 - New exemptions. [Reserved]
authority: 42 U.S.C. 7545(c), (g) and (i), and 7625-1
source: 50 FR 25577, June 20, 1985, unless otherwise noted.