Section R. 408.40951 - Walkways, sidewalks, roadwaysRule 951.
(1) Sidewalks, pavements, and appurtenant structure shall not be undermined unless a support system or another method of protection is provided to protect employees from the possible collapse of such structures.(2) If an employee or equipment is required or permitted to cross a trench or ditch, a walkway, runway, ramp, or bridge shall be provided and shall have a designed capacity of not less than 3 times the imposed load. A guardrail prescribed by the provisions of Construction Safety and Health Standard Part 21. Guarding of Walking and Working Areas, R 408.421 to R 408.42160 and Construction Safety Standard Part 45. Fall Protection, R 408.42101 and R 408.44501, shall be provided.Mich. Admin. Code R. 408.40951
1979 AC; 1993 AACS; 1996 AACS; 2013 AACS; 2023 MR 24, Eff. 1/3/2024