US lawWashingtonRegulationsTitle 51 — ENTERPRISE SERVICES, DEPARTMENT OF (BUILDING CODE COUNCIL)Chapter 51-05 — STATE BUILDING CODE—BUILDING PERMIT SURCHARGES AND FEES51-05-100WAC 51-05-100WAC 51-05-100. PurposeLast amended: 2014Year: 2026Length: 23 wordsOfficial source The purpose of these rules is to provide definitions to assist the collection of building permit fees as mandated by chapter 19.27 RCW.NextWAC 51-05-200