OSHA Requires Which of the Following Trenches to Have a Protective System Installed? Clear Rules on Depth, Exceptions, and Compliance
Estimated reading time: 16 minutes Key Takeaways The short answer to “OSHA requires which of the following trenches to have a protective system installed?” is: trenches that are 5 feet (1.5 meters) deep or greater must have a protective system, unless the trench is excavated entirely in stable rock. At depths of 20 feet or […]











