US lawWashingtonRegulationsTitle 296 — LABOR AND INDUSTRIES, DEPARTMENT OFChapter 296-150V — CONVERSION VENDOR UNITS AND MEDICAL UNITS296-150V-1040WAC 296-150V-1040WAC 296-150V-1040. Are there floor requirements?Last amended: 1999Year: 2026Length: 17 wordsOfficial source Wood floors must be made moisture resistant by an overlay of nonabsorbent material applied with water-resistant adhesive.PreviousWAC 296-150V-0950NextWAC 296-150V-1070