If there are conflicting instructions on pesticide labels, which should you follow?

• A. Follow the directions of the label with the least restrictive requirements.
• B. Ignore any conflicts and proceed.
• C. Use the most convenient instruction.
• D. Follow the directions of the label with the most restrictive requirements.

Answer: (D)

When instructions on a pesticide label conflict, follow the most restrictive requirement. Labels are legal and set safety standards to protect you, bystanders, crops, and the environment. If two parts disagree, the stricter rule is taken to prevent under-protection.

For example, if one section requires wearing a respirator and another section says only safety glasses are needed, you must use the respirator. If one part caps the application rate while another part requires a lower rate for a specific crop, you use the lower rate. If one section specifies a longer reentry interval and another a shorter one, apply the longer interval. Following the tighter rule minimizes risk and keeps you compliant with regulations.