Agency 199 - UTILITIES COMMISSION

  1. Chapter 1 - ORGANIZATION AND OPERATION (Rule 199-1.1 to 199-1.7)
  2. Chapter 2 - Reserved (Rule 199-2.1 to 199-2.4)
  3. Chapter 3 - RULEMAKING (Rule 199-3.1 to 199-3.6)
  4. Chapter 4 - DECLARATORY ORDERS (Rule 199-4.1 to 199-4.7)
  5. Chapter 5 - Reserved (Rule 199-5.1 to 199-5.8)
  6. Chapter 6 - COMPLAINT PROCEDURES (Rule 199-6.1 to 199-6.8)
  7. Chapter 7 - PRACTICE AND PROCEDURE (Rule 199-7.1 to 199-7.29)
  8. Chapter 8 - Reserved (Rule 199-8.1 to 199-8.5)
  9. Chapter 9 - RESTORATION OF AGRICULTURAL LANDS DURING AND AFTER PIPELINE CONSTRUCTION (Rule 199-9.1 to 199-9.11)
  10. Chapter 10 - [Effective until 7/16/2025] INTRASTATE GAS PIPELINES AND UNDERGROUND GAS STORAGE (Rule 199-10.1 to 199-10.19)
  11. Chapter 10 - [Effective 7/16/2025] INTRASTATE GAS PIPELINES AND UNDERGROUND GAS STORAGE, version 2 (Rule 199-10.1 to 199-10.17)
  12. Chapter 11 - ELECTRIC LINES (Rule 199-11.1 to 199-11.13)
  13. Chapter 12 - Reserved (Rule 199-12.1 to 199-12.7)
  14. Chapter 13 - HAZARDOUS LIQUID PIPELINES AND UNDERGROUND STORAGE (Rule 199-13.1 to 199-13.16)
  15. Chapter 14 - ELECTRONIC FILING (Rule 199-14.1 to 199-14.14)
  16. UTILITIES AND TRANSPORTATION DIVISIONS
  17. Chapter 15 - [Effective until 7/16/2025] COGENERATION AND SMALL POWER PRODUCTION (Rule 199-15.1 to 199-15.22)
  18. Chapter 15 - [Effective 7/16/2025] COGENERATION AND SMALL POWER PRODUCTION, version 2 (Rule 199-15.1 to 199-15.14)
  19. Chapter 16 - [Effective until 7/16/2025] ACCOUNTING (Rule 199-16.1 to 199-16.9)
  20. Chapter 16 - [Effective 7/16/2025] ACCOUNTING, version 2 (Rule 199-16.1 to 199-16.7)
  21. Chapter 17 - ASSESSMENTS (Rule 199-17.1 to 199-17.10)
  22. Chapter 18 - UTILITY RECORDS (Rule 199-18.1 to 199-18.8)
  23. Chapter 19 - [Effective until 7/16/2025] SERVICE SUPPLIED BY GAS UTILITIES (Rule 199-19.1 to 199-19.18)
  24. Chapter 19 - [Effective 7/16/2025] SERVICE SUPPLIED BY RATE-REGULATED GAS UTILITIES, version 2 (Rule 199-19.1 to 199-19.17)
  25. Chapter 20 - [Effective until 7/16/2025] SERVICE SUPPLIED BY RATE-REGULATED ELECTRIC UTILITIES (Rule 199-20.1 to 199-20.21)
  26. Chapter 20 - [Effective 7/16/2025] SERVICE SUPPLIED BY RATE-REGULATED ELECTRIC UTILITIES, version 2 (Rule 199-20.1 to 199-20.20)
  27. Chapter 21 - SERVICE SUPPLIED BY WATER, SANITARY SEWAGE, AND STORM WATER DRAINAGE UTILITIES (Division I to IV)
  28. Chapter 22 - REGULATION OF TELECOMMUNICATIONS SERVICE (Rule 199-22.1 to 199-22.9)
  29. Chapter 23 - ANNUAL REPORT (Rule 199-23.1 to 199-23.2)
  30. Chapter 24 - LOCATION AND CONSTRUCTION OF ELECTRIC POWER GENERATING FACILITIES (Rule 199-24.1 to 199-24.15)
  31. Chapter 25 - IOWA ELECTRICAL SAFETY CODE (Rule 199-25.1 to 199-25.5)
  32. Chapter 26 - RATE CASES, TARIFFS, AND RATE REGULATION ELECTION PRACTICE AND PROCEDURE (Rule 199-26.1 to 199-26.16)
  33. Chapter 27 - REGULATION OF ELECTRIC COOPERATIVES AND MUNICIPAL ELECTRIC UTILITIES UNDER IOWA CODE CHAPTER 476 (Rule 199-27.1 to 199-27.11)
  34. Chapter 28 - Reserved
  35. Chapter 29 - MANAGEMENT EFFICIENCY EVALUATION (Rule 199-29.1 to 199-29.4)
  36. Chapter 30 - Reserved (Rule 199-30.1 to 199-30.6)
  37. Chapter 31 - ACCESS TO AFFILIATE RECORDS, REQUIREMENTS FOR ANNUAL FILINGS, AND SERVICE AND ASSET TRANSFER COSTING STANDARDS (Rule 199-31.1 to 199-31.7)
  38. Chapter 32 - REORGANIZATION (Rule 199-32.1 to 199-32.6)
  39. Chapter 33 - NONUTILITY SERVICES-RECORDKEEPING AND COST ALLOCATIONS (Rule 199-33.1 to 199-33.7)
  40. Chapter 34 - NONUTILITY SERVICE (Rule 199-34.1 to 199-34.4)
  41. Chapter 35 - ENERGY EFFICIENCY AND DEMAND RESPONSE PLANNING AND REPORTING FOR NATURAL GAS AND ELECTRIC UTILITIES REQUIRED TO BE RATE-REGULATED (Rule 199-35.1 to 199-35.12)
  42. Chapter 36 - Reserved (Rule 199-36.1 to 199-36.8)
  43. Chapter 37 - EQUIPMENT DISTRIBUTION PROGRAM (Rule 199-37.1 to 199-37.6)
  44. Chapter 38 - LOCAL EXCHANGE COMPETITION (Rule 199-38.1 to 199-38.5)
  45. Chapter 39 - UNIVERSAL SERVICE (Rule 199-39.1 to 199-39.8)
  46. Chapter 40 - Reserved (Rule 199-40.1 to 199-40.6)
  47. Chapter 41 - RATEMAKING PRINCIPLES PROCEEDING (Rule 199-41.1 to 199-41.5)
  48. Chapter 42 - CROSSING OF RAILROAD RIGHTS-OF-WAY (Rule 199-42.1 to 199-42.18)
  49. Chapter 43 - Reserved
  50. Chapter 44 - CERTIFICATES OF FRANCHISE AUTHORITY FOR CABLE AND VIDEO SERVICE (Rule 199-44.1 to 199-44.6)
  51. Chapter 45 - [Effective until 7/16/2025] ELECTRIC INTERCONNECTION OF DISTRIBUTED GENERATION FACILITIES (Rule 199-45.1 to 199-45.20)
  52. Chapter 45 - [Effective 7/16/2025] ELECTRIC INTERCONNECTION OF DISTRIBUTED GENERATION FACILITIES, version 2 (Rule 199-45.1 to 199-45.13)