US lawWashingtonRegulationsTitle 296 — LABOR AND INDUSTRIES, DEPARTMENT OFChapter 296-24 — GENERAL SAFETY AND HEALTH STANDARDS296-24-24515WAC 296-24-24515WAC 296-24-24515. Operations of derricksLast amended: 2016Year: 2026Length: 17 wordsOfficial source You must ensure that derrick operation is directed only by the individual specifically designated for that purpose.PreviousWAC 296-24-24513NextWAC 296-24-24517