---
kind: "unit"
title: "18"
title_heading: "Conservation of Power and Water Resources"
key: "chI/subchF"
level: "subchap"
label: "Subchapter F"
heading: "Accounts, Natural Gas Act"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/18/chI-subchF"
sections_count: 3
---

# Subchapter F — Accounts, Natural Gas Act

Title 18 C.F.R. — Conservation of Power and Water Resources › Chapter I — Federal Energy Regulatory Commission, Department of Energy

## Contents

- [Part 201 — Uniform System of Accounts Prescribed for Natural Gas Companies Subject to the Provisions of the Natural Gas Act](/cfr/18/chI-subchF-part201.md)
- [Part 204 — Reserved [note]](/cfr/18/chI-subchF-part204.md)
- [Part 225 — Preservation of Records of Natural Gas Companies](/cfr/18/chI-subchF-part225.md)