What is the first step in the triple rinse procedure for pesticide containers?

The first step in the triple rinse procedure for pesticide containers is to drain the container for 30 seconds. This step is crucial because it ensures that any remaining pesticide solution is removed from the container before any rinsing begins. Properly draining allows for more effective cleaning in the subsequent steps by minimizing residual product that could contaminate rinse water.

After draining, the container is typically filled with water to perform the rinsing; however, filling the container with water cannot occur until any and all liquid has been properly removed. This method is part of best practices in pesticide disposal, helping to reduce the risk of environmental contamination and ensuring compliance with safety guidelines.

The other options relate to steps that occur after draining or are incorrect actions in the rinsing process, which highlights the importance of following the proper sequence to effectively clean pesticide containers.