Section R. 408.41132 - MaintenanceRule 1132.
(1) A ladder shall be maintained free of slip-enhancing hazards and in good working condition.(2) A ladder shall not be painted with an opaque material. A ladder, particularly one used out-of-doors should be coated with a suitable transparent protective material to retard splintering caused by weathering.(3) The side rails and legs of a ladder shall be kept free from splinters. The joint between the side rail and step shall be kept tight and metal hardware and fittings secured.(4) A ladder surface shall be free of puncture or laceration hazards.Mich. Admin. Code R. 408.41132