US lawWashingtonRegulationsTitle 296 — LABOR AND INDUSTRIES, DEPARTMENT OFChapter 296-806 — MACHINE SAFETY296-806-42506WAC 296-806-42506WAC 296-806-42506. Provide see-through panels on fermentation room doorsLast amended: 2016Year: 2026Length: 16 wordsOfficial source You must provide shatterproof, see-through panels, made of wire glass or plastic, on fermentation room doors.PreviousWAC 296-806-42504NextWAC 296-806-42508