30 CFR 57.19026 - Drum end attachment.
(2) Securely by clips after making one full turn around the shaft, if the drum is fixed to the shaft; or
(3) By properly assembled anchor bolts, clamps, or wedges, provided that the attachment is a design feature of the hoist drum. Design feature means either the manufacturer's original design or a design approved by a registered professional engineer.
Title 30 published on 2014-07-01
no entries appear in the Federal Register after this date.