What is a critical factor in preventing pesticide spills?

Maintaining vehicles and equipment is essential in preventing pesticide spills because it directly impacts the functionality and safety of the equipment used during pesticide application. Regular maintenance ensures that sprayers, tanks, hoses, and other components are in good working order, minimizing the likelihood of leaks or breakdowns that can lead to spills. Additionally, well-maintained equipment operates more efficiently, which not only aids in effective pesticide application but also reduces the risk associated with improper handling of materials.

Understanding regulations is important; however, without the correct equipment in working condition, even the best knowledge of the rules cannot prevent spills. Using only new equipment might seem like a solution, but it does not guarantee safety if maintenance is neglected. Lastly, avoiding training for handlers can lead to unsafe practices and increased risks, making training an important but separate issue from the critical nature of equipment maintenance.