US lawWashingtonRegulationsTitle 296 — LABOR AND INDUSTRIES, DEPARTMENT OFChapter 296-96 — SAFETY REGULATIONS AND FEES FOR ALL ELEVATORS, DUMBWAITERS, ESCALATORS AND OTHER CONVEYANCES296-96-23158WAC 296-96-23158WAC 296-96-23158. Identification of floorsLast amended: 2018Year: 2026Length: 13 wordsOfficial source Hoistways shall be provided with floor numbers complying with ASME A17.1/CSA B44 2.29.2.PreviousWAC 296-96-23132NextWAC 296-96-23200