18 CFR § 154.207 - Notice requirements.

---
identifier: "/us/cfr/t18/s154.207"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "18 CFR § 154.207 - Notice requirements."
title_number: 18
title_name: "Conservation of Power and Water Resources"
section_number: "154.207"
section_name: "Notice requirements."
chapter_name: "FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY"
subchapter_number: "E"
subchapter_name: "REGULATIONS UNDER NATURAL GAS ACT"
part_number: "154"
part_name: "RATE SCHEDULES AND TARIFFS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "15 U.S.C. 717-717w; 31 U.S.C. 9701; 42 U.S.C. 7102-7352."
regulatory_source: "Order 582, 60 FR 52996, Oct. 11, 1995, unless otherwise noted."
cfr_part: "154"
---


# 154.207 Notice requirements.

All proposed changes in tariffs, contracts, or any parts thereof must be filed with the Commission and posted not less than 30 days nor more than 60 days prior to the proposed effective date thereof, unless a waiver of the time periods is granted by the Commission.