R 408.13846 Chain falls and hoist and pullers; use.

Rule 3846. (1) A chain fall or hoist and puller shall be secured to an anchorage and the load attached to the chain fall or hoist and puller in a manner which will prevent inadvertent disengagement. (2) When a chain fall or hoist and puller are under tension of a load, a positive action shall be required to release the tension. (3) A hoist and puller lever handle shall not be operated with an extension handle except as furnished by the manufacturer. (4) A chain fall or hoist and puller shall be visually inspected for observable defects before each job use by the employee using the tool.