Which of the following is NOT a responsibility of a chain saw operator?

A chainsaw operator has various responsibilities to ensure safety and efficiency while operating equipment in wildland firefighting scenarios. Monitoring fire involves keeping an eye on the fire behavior and potential spread to ensure safety for themselves and their team. Creating disposal sites for cut materials is necessary to manage debris and maintain a safe work environment. Establishing fireline is critical in containing a fire, requiring technical skills and knowledge of fire behavior, which are often part of a chainsaw operator's duties.

On the other hand, assisting with cutting area control is not specifically a responsibility designated to chainsaw operators. While they may work in relation to cutting areas, the direct control and management of the cutting area typically falls under the jurisdiction of other roles, such as fire crew leaders or fireline supervisors, who oversee larger operational strategies. This demarcation ensures that specialized job functions are clearly defined, allowing chainsaw operators to focus on their tasks efficiently.