Is it permissible to operate heavy machinery without a spotter in certain conditions?

Operating heavy machinery without a spotter is never permissible due to safety regulations that prioritize the well-being of workers and bystanders. Spotters are critical in various conditions, especially in environments where visibility is limited or where there are obstacles and personnel in close proximity to the machinery. Their role is to provide clear, real-time communication to the operator, helping to prevent accidents and ensure safe maneuvering.

The absence of a spotter increases the risk of incidents such as collisions or accidental injury, as the operator may not have sufficient visibility of the surrounding area. Established protocols in the construction and heavy machinery operation industries emphasize that a spotter is essential for all operations where there are potential hazards, reinforcing the concept that safety is paramount in all scenarios, regardless of perceived "open" conditions.