US lawWashingtonRegulationsTitle 296 — LABOR AND INDUSTRIES, DEPARTMENT OFChapter 296-24 — GENERAL SAFETY AND HEALTH STANDARDS296-24-21513WAC 296-24-21513WAC 296-24-21513. GuardingLast amended: 2016Year: 2026Length: 19 wordsOfficial source You must provide covers and/or guardrails to protect personnel from the hazards of open pits, tanks, vats, ditches, etc.PreviousWAC 296-24-21511NextWAC 296-24-23501