What is the recommended measure for protecting outdoor workers from fumigants?

Establishing safety zones is a crucial measure for protecting outdoor workers from fumigants. Safety zones are designated areas around the perimeter of a fumigation site where access is restricted to ensure that individuals not involved in the fumigation process are kept at a safe distance from harmful chemicals. These zones not only help prevent accidental exposure to fumigants but also provide clear boundaries that inform workers and the public about where they should not be present during fumigation activities.

Creating and enforcing safety zones involves planning for signage, barriers, and communication with workers and the public about the hazards involved. This approach enhances overall safety during fumigation operations and complies with regulatory requirements aimed at minimizing exposure risks. Other measures, such as personal protective equipment or scheduling work during hours of reduced activity, can serve as supplementary precautions, but establishing safety zones is fundamental to effectively managing the risks associated with fumigants.