---
kind: "unit"
title: "18"
title_heading: "Conservation of Power and Water Resources"
key: "chI/subchP/part340"
level: "part"
label: "Part 340"
heading: "Rate Schedules and Tariffs"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/18/chI-subchP-part340"
sections_count: 1
---

# Part 340 — Rate Schedules and Tariffs

Title 18 C.F.R. — Conservation of Power and Water Resources › Chapter I — Federal Energy Regulatory Commission, Department of Energy › Subchapter P — Regulations under the Interstate Commerce Act

## Sections

- [§340.1. Suspended rate schedules; procedure; refund requirement; administered by the Federal Energy Regulatory Commission.](/cfr/18/340.1.md)