| Chapter 4906-1. General Provisions |
| Chapter 4906-2. Procedure in Cases before the Board |
| Chapter 4906-3. Certificate Applications Generally |
| Chapter 4906-4. Certificate Applications for Electric Generation Facilities |
| Chapter 4906-5. Certificate Applications for Electric Transmission Facilities and Gas Pipelines |
| Chapter 4906-6. Accelerated Certificate Applications |
| Chapter 4906-7. Enforcement Investigations and Payment of Forfeitures |
| Chapter 4906-9. Enforcement Investigations |
| Chapter 4906-11. Notification Requirements |
| Chapter 4906-13. Applications for Certificates for Electric Generation Facilities |
| Chapter 4906-15. Applications for Certificates for Electric, Gas, or Natural Gas Transmission Facilities |
| Chapter 4906-17. Application Filing Requirements for Wind-Powered Electric Generation Facilities |