Title 480 - Utilities and Transportation Commission

  1. Chapter 480-04 - Public access to information and records (§ 480-04-005 to 480-04-130)
  2. Chapter 480-07 - Procedural rules (§ 480-07-010)
  3. Chapter 480-11 - SEPA procedures (§ 480-11-010 to 480-11-030)
  4. Chapter 480-12 - Motor carriers (§ 480-12-100 to 480-12-375)
  5. Chapter 480-14 - Motor carriers, excluding household goods carriers and common carrier brokers (§ 480-14-010 to 480-14-999)
  6. Chapter 480-15 - Household goods carriers (Part 1 to 7)
  7. Chapter 480-30 - Passenger transportation companies (Part 1 to 10)
  8. Chapter 480-31 - Private, nonprofit transportation providers (§ 480-31-010 to 480-31-999)
  9. Chapter 480-51 - Commercial ferries (§ 480-51-010 to 480-51-150)
  10. Chapter 480-54 - ATTACHMENT TO TRANSMISSION FACILITIES (§ 480-54-010 to 480-54-070)
  11. Chapter 480-60 - Railroad companies - Clearances (§ 480-60-010 to 480-60-99001)
  12. Chapter 480-62 - Railroad companies-Operations (Part 1 to 5)
  13. Chapter 480-66 - Railroad companies-Sanitation (Part 1 to 6)
  14. Chapter 480-70 - Solid waste and/or refuse collection companies (Part I to XI)
  15. Chapter 480-73 - Hazardous liquid pipeline companies (Part I to III)
  16. Chapter 480-75 - Hazardous liquid pipelines-Safety
  17. Chapter 480-80 - Utilities general-Tariffs and contracts
  18. Chapter 480-85 - Electric and natural gas cost of service (§ 480-85-010 to 480-85-070)
  19. Chapter 480-90 - Gas companies - Operations (Part I to V)
  20. Chapter 480-92 - Low-level radioactive waste (§ 480-92-011 to 480-92-110)
  21. Chapter 480-93 - Gas companies-Safety (§ 480-93-005 to 480-93-999)
  22. Chapter 480-100 - Electric companies (Part I to IX)
  23. Chapter 480-103 - Community solar companies (Part I to V)
  24. Chapter 480-106 - Electric companies-Purchases of electricity from qualifying facilities (§ 480-106-001 to 480-106-080)
  25. Chapter 480-107 - Electric companies-Purchases of resources (§ 480-107-001 to 480-107-999)
  26. Chapter 480-108 - Electric companies-Interconnection with electric generators (§ 480-108-001 to 480-108-010)
  27. Chapter 480-109 - Electric companies-Acquisition of minimum quantities of conservation and renewable energy as required by the Energy Independence Act (chapter 19.285 RCW) (§ 480-109-001 to 480-109-999)
  28. Chapter 480-110 - Water companies (Part I to V)
  29. Chapter 480-120 - Telephone companies (Part I to X)
  30. Chapter 480-121 - Registration and competitive classification of telecommunications companies (§ 480-121-011 to 480-121-065)
  31. Chapter 480-122 - Washington telephone assistance program (§ 480-122-010 to 480-122-080)
  32. Chapter 480-123 - Universal service (§ 480-123-010 to 480-123-999)
  33. Chapter 480-140 - Commission general - Budgets (§ 480-140-010 to 480-140-180)
  34. Chapter 480-143 - Commission general - Transfers of property (§ 480-143-100 to 480-143-210)
  35. Chapter 480-149 - Tariff Circular No. 6 (§ 480-149-010 to 480-149-210)
  36. Chapter 480-160 - PILOTAGE RULES (§ 480-160-001 to 480-160-160)

State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.


No prior version found.