R 408.10711 Flywheels.

Rule 711. An employer shall ensure that any part of a flywheel 7 feet or less above the floor or platform is guarded in 1 of the following ways: (a) Enclosed by a guard pursuant to R 408.10751 to R 408.10754. (b) With guardrail systems placed not less than 15, nor more than 20, inches from the rim of the flywheel in compliance with General Industry Safety and Health Standard Part 2. “Walking-Working Surfaces,” as referenced in R 408.10702. (c) The upper rim of a flywheel protruding through a working floor is enclosed or surrounded by a guardrail system in compliance with General Industry Safety and Health Standard Part 2. “Walking-Working Surfaces,” as referenced in R 408.10702. (d) A flywheel with a smooth rim 5 feet or less in diameter may be guarded pursuant to R 408.10756.