The Environmental Protection Agency has sent a letter to registrants of products with water soluble packaging (WSP) with revised instructions to be placed on the label of those products. When used properly, WSP can significantly reduce handler exposure during the mixing and loading of pesticides, qualifying it as a closed mixing/loading system under the Agricultural Worker Protection Standard. However, some unintended practices in the field are actually increasing the risks, negating the intention of the technology.
EPA worked with state officials and a task force of pesticide registrants to examine the issue and develop the improved language in order to eliminate misuse and protect handlers. Continue reading