US lawWashingtonRegulationsTitle 296 — LABOR AND INDUSTRIES, DEPARTMENT OFChapter 296-807 — PORTABLE POWER TOOLS296-807-18035WAC 296-807-18035WAC 296-807-18035. Use side handles on vertical and angle grindersLast amended: 2015Year: 2026Length: 15 wordsOfficial source You must use a side handle on all four-inch and larger vertical and angle grinders.PreviousWAC 296-807-18030NextWAC 296-807-18040