US lawWashingtonRegulationsTitle 296 — LABOR AND INDUSTRIES, DEPARTMENT OFChapter 296-36 — SAFETY STANDARDS—COMPRESSED AIR WORK296-36-170WAC 296-36-170WAC 296-36-170. Stairs and laddersYear: 2026Length: 12 wordsOfficial source The requirements of chapter 296-155 WAC Parts C-1 and J shall apply.PreviousWAC 296-36-165NextWAC 296-36-175