What is the consequence of using a pesticide for a non-registered use?

• A. The applicator is responsible for any problems resulting from that use.
• B. The manufacturer is responsible for any problems from non-registered use.
• C. The government covers all damages from non-registered use.
• D. There are no consequences for non-registered use.

Answer: (A)

Using a pesticide for a non-registered use means applying it in a way the label does not authorize. The label sets the legal, safe, and recommended ways to use the product, including what pests, crops, rates, timing, and safety measures are approved. When you apply it off-label, you assume the risk and responsibility for any problems that result. This can lead to penalties or enforcement actions and civil liability for harm to people, property, crops, or the environment. The manufacturer isn’t automatically liable for off-label outcomes—their liability is generally tied to issues with the label itself, not the act of using the product beyond what it permits. The government doesn’t cover damages from off-label use. So the person applying the product bears the consequences of non-registered use.