How does EM 385-1-1 address the safety of excavations?

The correct answer emphasizes that EM 385-1-1 outlines specific safety measures and inspections mandatory for excavations. This reflects the Corps' commitment to ensuring worker safety and health in various operations. The regulation includes guidelines for proper design, construction, and maintenance of excavations to prevent accidents and hazards, such as collapses or falls.

Inspections are critical components to ensure compliance with safety standards and to identify potential hazards before they result in injuries or fatalities. The regulation might require that specific soil types and excavation depths be assessed and that protective systems—such as shoring, sloping, or shielding—be implemented based on the conditions of the excavation site. These measures aim to eliminate risks and create a safer working environment.

The other options fail to recognize the comprehensive safety framework that EM 385-1-1 establishes. Not requiring inspections or safety measures could lead to dangerous situations, while asserting that only training is needed overlooks the necessity of ongoing compliance and evaluation of excavation safety protocols.