Who is responsible for notifying workers of air sampling results?

The supervisor holds the responsibility for notifying workers of air sampling results. This is crucial as the supervisor is typically directly involved in the day-to-day operations and safety management on-site. They maintain close communication with workers and are in a position to relay important information pertaining to their safety and health, including results from air sampling which can indicate levels of asbestos or other airborne contaminants.

By notifying workers of these results, the supervisor can ensure that safety protocols are followed, and necessary precautions are taken based on the air quality. This role also involves assessing whether conditions are within acceptable limits or if further action is required to protect the workers' health. Since the supervisor is often the liaison between the project management and the workers, their involvement is critical for effective communication regarding air quality and safety.

In contrast, while lab technicians analyze the samples, project managers oversee the project, and safety officers implement safety programs, it is the supervisor who directly interacts with the workers and ensures they are informed of relevant information regarding their working environment.