After rinsing the inside of the spray tank, what should be done with the rinsate?

Using the rinsate from a spray tank in a way that complies with the pesticide label is considered an appropriate practice. This is because rinsate can still contain residual amounts of the pesticide, and spraying it on a designated site as stated on the pesticide label helps ensure that it is used correctly and safely. This practice can minimize waste and maximize the effectiveness of the pesticide application while adhering to regulatory guidelines and protecting the environment.

Pouring rinsate down a drain or discarding it in a landfill is not environmentally responsible and could lead to contamination of water sources or soil. At the same time, transferring it to another tank without confirming compatibility or label instructions could result in unintended harm or violation of legal requirements. Therefore, utilizing the rinsate on a labeled site is the best course of action, ensuring that both safety and regulations are upheld.