Section 65(9) in The Dock Workers (Safety, Health And Welfare) Regulations, 1990
(9)When lifting appliance is operating without a load on the slings:-(a)slings or chains shall be hooked securely to the appliances before the operators are given signal to move;(b)sharp hooks, multiple hooks and claws shall not hang at one end but shall be reeved through slings; and(c)the operators shall raise the appliance sufficiently to keep clear off dock workers and objects.
