US lawWashingtonRegulationsTitle 296 — LABOR AND INDUSTRIES, DEPARTMENT OFChapter 296-150C — COMMERCIAL COACHES296-150C-1240WAC 296-150C-1240WAC 296-150C-1240. Branch circuit and feeder calculationsLast amended: 1996Year: 2026Length: 14 wordsOfficial source Branch circuit and feeder calculations must be determined according to the National Electrical Code.PreviousWAC 296-150C-1230NextWAC 296-150C-1250