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What is the standard height requirement for a toeboard in a railing system?

  1. 2 inches

  2. 4 inches

  3. 6 inches

  4. 8 inches

The correct answer is: 4 inches

The standard height requirement for a toeboard in a railing system is set at 4 inches. This dimension is essential to help prevent materials and tools from falling off the edge of a platform or staircase, protecting workers below from potential injuries. Having a toeboard that is 4 inches high provides an adequate barrier without obstructing workflow or accessibility. The 4-inch height also aligns with safety regulations and guidelines provided by organizations such as OSHA, which aim to ensure a safe working environment by minimizing hazards associated with falling objects. By adhering to this standard, employers can maintain both compliance with safety regulations and a safer workplace for their employees.