Which item is typically included in a drift management plan?

• A. Storage temperature
• B. Marketing plan
• C. Setback distances
• D. Bill of lading

Answer: (C)

Setback distances are included in a drift management plan to prevent spray from drifting onto non-target areas. By defining how far the treated field must be from adjacent crops, water bodies, inhabited areas, or other sensitive spots, the plan creates a buffer that helps minimize off-target exposure and complies with label and regulatory expectations. The distances are chosen based on factors like the pesticide’s chemical properties, the application method and equipment, droplet size, spray pressure and height, and current weather conditions. When these distances are integrated with other drift-reduction practices—such as selecting appropriate nozzles, using drift-reduction adjuvants, and timing applications to favorable conditions—the risk of unintended movement of pesticide is substantially lowered. Other topics like storage temperature, marketing plans, or bill of lading address different aspects of handling or commerce and do not serve the drift control purpose.