US lawWashingtonRegulationsTitle 51 — ENTERPRISE SERVICES, DEPARTMENT OF (BUILDING CODE COUNCIL)Chapter 51-16 — STATE BUILDING CODE GUIDELINES51-16-010WAC 51-16-010WAC 51-16-010. AuthorityLast amended: 1992Year: 2026Length: 11 wordsOfficial source These guidelines are adopted under the authority of chapter 19.27 RCW.NextWAC 51-16-020