Section R. 408.17424 - Aerial apparatusRule 7424.
(1) An aerial apparatus that is equipped with a ladder must not have the ladder extended or retracted when an employee is positioned on the ladder unless otherwise allowed by the manufacturer's specifications.(2) While working in a fixed position from an aerial apparatus ladder, an employee shall be secured with a ladder belt system that meets or exceeds the requirements of NFPA 1983: "Standard on Life Safety Rope and Equipment for Emergency Services," 2001 edition, as adopted in R 408.17405.(3) The tip of the aerial ladder must not be forcefully extended against a solid object or used to support the ladder.(4) The steps and rungs of an aerial apparatus must have a slip-resistant surface.(5) Jacks, outriggers, and safety locks must be used as required in R 408.17423(1).(6) The rated capacity for an aerial apparatus must not be exceeded.(7) The operator of an aerial ladder shall comply with all of the following provisions:(a) Remain at the primary control station when the ladder is occupied.(b) Communicate to the occupant of the ladder before movement.(c) Not move the apparatus unless the ladder is in the bed.(8) The operator of an aerial ladder shall maintain clearances as required in R 408.17421(6).(9) The controls for the operation of an aerial apparatus must be of a type that returns to a neutral position when released.(10) Tools or equipment mounted or installed on the turntable must be installed or approved by the manufacturer.(11) A 2-way voice communication system must be provided between the employee on the raised portion of the equipment and the operator control station.(12) Detachable ladder pipes must be operated in the direction the ladder is facing.(13) Ladder pipes must be secured to the ladder so that the pipe cannot be accidentally dislodged while in operation.(14) An employer shall follow the manufacturer's instructions and recommendations for the use, testing, and maintenance of aerial apparatus.Mich. Admin. Code R. 408.17424
1979 AC; 1988 AACS; 2001 AACS; 2013 AACS; 2016 AACS; 2022 MR 12, Eff. 6/21/2022