- (1) No attempt must be made with a monorail hoist to lift or move an object by a side pull, unless designed for that purpose.
- (2) A stop must be provided at all switches and turntables which will prevent the trolley from running off should the switch be turned or be left in the open position.
- (3) All monorail hoists operating on swivels must be equipped with one or more safety catches which will support the load should a suspension pin fail. All trolley frames must be safeguarded against spreading.
- (4) Rail stops must be provided at the ends of crane runways. Such rail stops must extend at least as high as the centers of the wheels.
- (5) All monorail hoists must have the rated capacity posted on both the hoist and the rail.
[Statutory Authority: RCW 49.17.010, 49.17.040, 49.17.050, and 49.17.060. WSR 17-16-132, § 296-78-815, filed 8/1/17, effective 9/1/17. Statutory Authority: RCW 49.17.040, 49.17.050 and 49.17.240. WSR 81-18-029 (Order 81-21), § 296-78-815, filed 8/27/81.]