What action is considered inherently negligent when applying pesticides?

Overspray is considered inherently negligent when applying pesticides because it implies that the pesticide has been applied beyond the target area, potentially contaminating non-target plants, the environment, or even causing harm to humans and animals nearby. This action suggests a failure to control the application method precisely and can lead to severe consequences such as damage to adjacent crops, disruption to nearby ecosystems, and public health risks.

In contrast, underapplication, incorrect timing, and using improper equipment may result in ineffective pest control or reduced efficacy of the pesticide but do not carry the immediate and widespread risk associated with overspray, which can have direct and harmful effects on various important stakeholders. Therefore, overspray is viewed as a clear misstep in responsibility, underscoring the necessity for diligence and precision during pesticide application.