For schools, when must the pesticide notice be posted?

For schools, when must the pesticide notice be posted?

• A. At the time of treatment and 72 hours after.
• B. Only before treatment.
• C. Only after treatment.
• D. Not required.

Answer: (A)

Posting pesticide notices in schools serves to warn staff and students about an active treatment and to protect those present from exposure. The requirement is to place the notice at the time of the treatment so everyone entering the area is aware that a pesticide is being applied. It also must stay posted for 72 hours after treatment, covering the period when residues can pose a risk and during the restricted-entry interval. This dual posting helps ensure safety during application and in the days immediately afterward, aligning with label directions and school safety practices. Posting only before or only after would miss informing people during treatment or after the treatment window, and saying no notice is required is not correct for schools.

Posting pesticide notices in schools serves to warn staff and students about an active treatment and to protect those present from exposure. The requirement is to place the notice at the time of the treatment so everyone entering the area is aware that a pesticide is being applied. It also must stay posted for 72 hours after treatment, covering the period when residues can pose a risk and during the restricted-entry interval. This dual posting helps ensure safety during application and in the days immediately afterward, aligning with label directions and school safety practices. Posting only before or only after would miss informing people during treatment or after the treatment window, and saying no notice is required is not correct for schools.