US lawWashingtonRegulationsTitle 296 — LABOR AND INDUSTRIES, DEPARTMENT OFChapter 296-826 — ANHYDROUS AMMONIA296-826-30040WAC 296-826-30040WAC 296-826-30040. DOT containersLast amended: 2015Year: 2026Length: 8 wordsOfficial source You must make sure containers meet DOT specifications.PreviousWAC 296-826-30035NextWAC 296-826-30045