§ 77.407 Power-driven pulleys.
Current through Jul 27, 2026 · Read all of Part 77
(a) Belts, chains, and ropes shall not be guided onto power-driven moving pulleys, sprockets, or drums with the hands except on slow moving equipment especially designed for hand feeding.
(b) Pulleys of conveyors shall not be cleaned manually while the conveyor is in motion.