46 C.F.R. § 108.223 Guards on exposed equipment.
Title 46 - Shipping
Each unit must have hand covers, guards, or rails installed on all belts, gears, shafts, pulleys, sprockets, spindles, flywheels or other reciprocating, rotating or moving parts of machinery or equipment normally exposed to contact by personnel.
Title 46: Shipping
PART 108—DESIGN AND EQUIPMENT
Subpart B—Construction and Arrangement
Rails
§ 108.223 Guards on exposed equipment.
