18 CFR 33.1 : Conservation Of Power And Water Resources (§ 1.101 To Parts 1318-1399) — (§ 1.101 To Parts 391-399) — Federal Energy Regulatory Commission, Department Of Energy (§ 1.101 To Parts 391-399) — Regulations Under The Federal Power Act (§ 4.1 To § 50.11) — Applications Under Federal Power Act Section 203 (§ 33.1 To § 33.11) — Applicability, definitions, and blanket authorizations.