Conquer the OHST Exam 2025 – Master Your Path to Safety Success!

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.