Regulations last checked for updates: Aug 19, 2026

Title 18 - Conservation of Power and Water Resources last revised: Jul 27, 2026
  • Subpart C - Subpart C [Reserved]
  • Subpart L - Subpart L [Reserved]
  • Subpart Q - Subparts Q-R [Reserved]
source: Order 225, 47 FR 19022, May 3, 1982, unless otherwise noted.