US lawWashingtonRegulationsTitle 212 — STATE PATROL (FIRE PROTECTION)Chapter 212-80 — FIRE PROTECTION SPRINKLER SYSTEM CONTRACTORS212-80-005WAC 212-80-005WAC 212-80-005. ApplicabilityLast amended: 2023Year: 2026Length: 25 wordsOfficial source This chapter applies to any person performing as a fire protection sprinkler system contractor or certificate of competency holder as defined in chapter 18.160 RCW.PreviousWAC 212-80-001NextWAC 212-80-010