Section 690-253 - Use of competent hoist operators(a) Prohibitions.--(1) No operator or superintendent of any bituminous coal mine worked by shaft, slope or incline shall place in charge of any hoist used for lowering or hoisting individuals in the mine hoisting operators who are under 21 years of age.(2) No hoist operator in charge of such machinery shall allow any individual, except as may be designated for this purpose by the operator or superintendent, to interfere with any part of the machinery.(3) No individual shall interfere with or intimidate the hoist operator in the discharge of the duties of the hoist operators.(4) No individual shall ride on a loaded cage or car in any shaft, slope or incline. This paragraph shall not be construed to prevent a trip rider from riding during the performance of his authorized duties.(b) Special precautions.--When individuals are being lowered or raised, the hoist operator shall take special precautions to keep the hoist well under control.2008, July 7, P.L. 654, No. 55, §253, effective in 180 days [ 1/5/2009].