What final step should you take when managing a pesticide spill?

When managing a pesticide spill, the most critical final step is to notify the fire department. This is essential because the fire department is equipped to handle hazardous materials and can provide resources or personnel trained to deal with chemical spills safely. Their involvement is crucial in mitigating risks to human health and the environment, as they can assess the situation, contain the spill, and ensure that all safety measures are followed.

While informing local authorities, calling for additional help, and posting warnings around the area are all important actions to consider during a pesticide spill response, notifying the fire department takes precedence as they have the expertise and equipment specifically designed for hazardous situations. This step ensures that the spill is managed effectively and that any potential threats to public safety are addressed promptly.