Which statement about pesticide equipment cleanup is false?

The statement that leftover pesticide residue in the spray tank is permitted when changing products is false. Proper pesticide equipment cleanup is crucial to prevent cross-contamination between different pesticide products. If residue from a previous product remains in the spray tank, it can react with the new product, reducing its effectiveness or causing harmful chemical reactions. Therefore, equipment should be thoroughly cleaned to ensure that it is free of any residual pesticides before switching to a different product.

Cleaning equipment minimizes the risk of residue contamination, which is essential not only for ensuring the efficacy of the new pesticide but also for protecting non-target organisms and the environment. Additionally, rinsing with water is an important step in the cleanup process, and it should be conducted thoroughly after initial cleaning processes have taken place. Neglecting cleanup can lead to equipment damage, as pesticides can corrode or degrade materials over time if left untreated. Therefore, maintaining rigorous cleaning standards is vital for both equipment longevity and safe pesticide application practices.