Chapter 3 - Regulation of Utilities and Carriers Generally
- Subchapter 1 - General Provisions
 - Subchapter 2 - Certificates of Convenience and Necessity
 - Subchapter 3 - Merger or Acquisition of Control of Domestic Public Utilities
 - Subchapter 4 - Energy Conservation Endorsement Act of 1977
 - Subchapter 5 - Navigable Water Crossings
 - Subchapter 6 - Gas Utilities -- Extension Projects
 - Subchapter 7 - Avoided Costs