What should be posted to inform workers about pesticide applications?

Posting warning signs indicating treatment areas is essential for ensuring the safety of workers in proximity to pesticide applications. These signs serve as a clear and immediate alert to individuals that a certain area has been treated with pesticides, thereby helping to prevent accidental exposure.

Such signs typically communicate vital information, including the fact that pesticides have recently been applied, and they may include instructions regarding entry restrictions or protective measures that should be observed. This proactive approach minimizes risk and promotes safety by guiding workers to avoid treated areas until it is deemed safe.

While application dates and times, the names of pesticides used, and emergency contact numbers are also important pieces of information in a comprehensive pesticide safety program, they do not directly inform workers of immediate hazards in the environment. Therefore, clear warning signs are crucial for effective communication regarding pesticide applications and ensuring a safe working environment.