What must be done if a contractor has to perform work in pits?

If a contractor is required to perform work in pits, the correct procedure involves submitting a Confined Space Entry Program. This program is crucial because pits are typically classified as confined spaces, which present unique hazards due to factors such as limited ventilation, potential for hazardous atmospheres, and restricted movement.

By implementing a Confined Space Entry Program, proper safety protocols can be established, including training for workers on how to identify risks, use personal protective equipment, and manage entrapment or suffocation threats. This program ensures compliance with safety regulations and promotes a culture of safety, ensuring that all contractors are fully informed of the associated risks and the safety measures necessary to perform the work safely.

The other options might address specific safety aspects but do not encompass the comprehensive approach provided by the Confined Space Entry Program. Draining pits, removing equipment, or skipping safety briefings are not sufficient alone without a coordinated safety program that focuses on entry procedures, atmospheric testing, and emergency response plans.