Which building code section regulates the protection required for excavations?

The correct answer is based on the significance of properly managing excavations and ensuring safety during construction. The section 3307.1 of the building code specifically addresses the necessary protection and safety measures required for excavations, which are critical in preventing accidents and structural failures. This section outlines guidelines for shoring, bracing, and the design of excavation support systems, emphasizing the importance of adhering to these requirements during any excavation work.

Understanding this section is essential for construction supervisors, as it encompasses various safety protocols that must be implemented to protect workers and the surrounding environment. By focusing on the protection of excavations, this section helps to mitigate risks associated with soil erosion, cave-ins, and other excavation-related hazards.