| Chapter | Description |
|---|---|
| Introduction | Table of Contents and Administrative History |
| 1220-01 Division of Practice and Procedure | |
| 1220-01-01 | Practice and Procedure Before the Commission |
| 1220-01-02 | Contested Cases |
| 1220-01-03 | Alternative Dispute Resolution |
| 1220-01-04 | Access to Public Records Held by the Commission |
| 1220-02 Transferred | |
| 1220-02-01 | Transferred to 1340-06-01 |
| 1220-03 Repealed | |
| 1220-03-01 | Repealed |
| 1220-04 Division of Public Utilities | |
| 1220-04-01 | General Public Utility Rules |
| 1220-04-02 | Regulations for Telephone Companies |
| 1220-04-03 | Water Regulations |
| 1220-04-04 | Regulations for Electric Companies |
| 1220-04-05 | Regulations for Gas Companies |
| 1220-04-06 | Repealed |
| 1220-04-07 | Purchased Gas Adjustment Rules |
| 1220-04-08 | Regulations for Local Telecommunications Providers |
| 1220-04-09 | Repealed |
| 1220-04-10 | Distributing Assistive Telecommunications Equipment to Qualified Individuals with Disabilities |
| 1220-04-11 | Tennessee Do Not Call/Text Regulations |
| 1220-04-12 | Reserved |
| 1220-04-13 | Wastewater Regulations |
| 1220-04-14 | Utility Acquisitions |
| 1220-04-15 | Utility Cybersecurity Plans & Reporting |