TITLE 165. Corporation Commission  

Chapter 5. Rules of Practice
Chapter 10. Oil & Gas Conservation
Chapter 15. Fuel Inspection
Chapter 16. Antifreeze
Chapter 20. Gas & Hazardous Liquid Pipeline Safety
Chapter 25. Underground Storage Tanks
Chapter 26. Aboveground Storage Tanks
Chapter 27. Indemnity Fund
Chapter 28. Storage Tank Advisory Council [revoked]
Chapter 29. Corrective Action of Petroleum Storage Tank Releases
Chapter 30. Motor Carriers, Private Carriers and Transportation Network Companies
Chapter 32. Railroads
Chapter 35. Electric Utility Rules
Chapter 40. Standard Terms of Purchases from Purchasers of 300 KW or Less
Chapter 45. Gas Service Utilities
Chapter 50. Fuel, Purchased Gas, and Purchased Power Adjustment Clauses
Chapter 55. Telecommunications Services
Chapter 56. Resellers of Interexchange Telecommunications Services
Chapter 57. Operator Service Providers Telecommunications Services
Chapter 58. Facilitation and Provisioning of Payphone Service
Chapter 59. Oklahoma Universal Service and Oklahoma Lifeline
Chapter 60. Extended Area Service/Wide Area Calling Plans (EAS/WACP) [revoked]
Chapter 61. Oklahoma E911 Emergency Service Fund
Chapter 65. Water Service Utilities
Chapter 70. Minimum Standard Filing Requirements in Support of a Request by a Public Utility Doing Business in Oklahoma for a Proposed General Rate Change
Chapter 75. Cotton Gin Utilities
Chapter 80. Wide Area Calling Plan (WACP)