On belt conveyors transporting materials that do not include miners, stop and start controls are required at intervals not exceeding what distance?

The correct answer indicates that stop and start controls on belt conveyors transporting materials, excluding miners, are mandated at intervals not exceeding 1,000 feet. This requirement is crucial for ensuring safety and operational efficiency within mining environments.

Having these controls installed at such intervals allows for quick and accessible shutdown capability in case of an emergency or equipment malfunction. It enhances the ability to respond swiftly to any hazardous situations that may arise, such as a fire or equipment failure, thereby minimizing risks to other workers or nearby operations.

In busy mining operations, where material transport is constant, maintaining appropriate control distances ensures that personnel can manage and operate equipment without excessive delays, contributing to both operational efficiency and worker safety. The provision sets a standard practice that aims to reduce the likelihood of accidents and promote prompt remedial action when required.