Mich. Admin. Code R. 408.42407

Current through Vol. 24-16, September 15, 2024

Section R. 408.42407 - Material handling

Rule 2407.

(1) The rope pulley shall be secured to the thrustout or hoisting jack in a manner to support not less than 3 times the weight to be lifted. The pulley groove shall be the same size as the rope.

(2) Where a structural steel or wood beam thrustout is used, it shall be designed and installed in a manner to support not less than 3 times the weight being lifted and prevent tipping and twisting. A wood thrustout shall be set on edge.

(3) Where a counterweight is used, it shall be contained or secured in place to prevent slippage.

(4) Where a manual or powered hoisting jack is used, it shall be designed and installed in such a manner as to support not less than 3 times the load to be lifted.

(5) An employee shall not stand or walk under material being hoisted.

Mich. Admin. Code R. 408.42407

1979 AC; 1982 AACS; 1996 AACS; 2013 AACS