Section 29.08 - Lifting Capacities and Speed(1) The lifting capacity of an orchestra or organ console elevator shall be equal to a live load of not less than 25 lbs. per square foot of floor area of the platform. All railings, aprons, and wiring conduits shall all be considered as part of moveable platforms.(2) The lifting capacity of a stage elevator shall be equal to a live load of not less than 75 lbs. per square foot of floor area of that platform.(3)Speed. Stage, orchestra, and organ console elevators shall not exceed a speed limit of 15 feet per minute.Amended by Mass Register Issue 1366, eff. 6/1/2018.