Identify a hazard that an EO2 should watch for on site.

Overhead power lines pose a significant hazard that Equipment Operators Second Class (EO2) must be vigilant about on-site. These lines can present dangerous electrical risks, particularly when operating large machinery that may extend upward or be used to lift loads. If equipment makes contact with an overhead power line, it can easily lead to severe electrical shock or electrocution, not only to the operator but also to any nearby workers.

Awareness of the presence and proximity of overhead power lines allows operators to devise strategies to maintain a safe distance from them. This might involve rerouting equipment operations or implementing safety protocols to ensure that everyone on the site understands the risks associated with these lines. Hence, recognizing and managing the risks associated with overhead power lines is crucial for maintaining a safe working environment on construction sites and preventing accidents.