1926.501(b)(14) Wall openings. Each employee working on, at, above, or near wall openings (including those with chutes attached) where the outside bottom edge of the wall opening is 6 feet (1.8 m) or more above lower levels and the inside bottom edge of the wall opening is less than 39 inches (1.0 m) above the walking/working surface, shall be protected from falling by the use of a guardrail system, a safety net system, or a personal fall arrest system.
Opening means a gap or void 30 inches (76 cm) or more high and 18 inches (48 cm) or more wide, in a wall or partition, through which employees can fall to a lower level.
HAZARD: Employee exposed to fall/death hazards.
ABATEMENT: Each employee working on, at, above, or near wall openings MUST be protected from falling by the use of a guardrail system, a safety net system, or a personal fall arrest system.
