Current through Register Vol. 54, No. 50, December 14, 2024
(a) Approved car safety devices shall be installed to function in case of wire rope failure. Safety devices shall be tested by certified inspector at each and every erection.(b) All material hoist towers shall be designed by a licensed professional engineer.(c) All material hoists shall conform to the requirements of ANSI A10.5-1969, Safety Requirements for Material Hoists.