Current through Register Vol. 55, No. 1, January 4, 2025
(a) Sufficient light shall be provided in the cab of every crane to enable the operator to see clearly when working at night, and especially to see the water and steam guages.(b) When it is necessary to use a kerosene lamp it shall be constructed substantially of metal, supported in a permanent, rigid fixture, and fitted with a reflector to direct the light on the gauge glasses and operating levers.(c) When the crane is moved about the plant a headlight and taillight shall be provided.