What must be reviewed carefully before making a pesticide application?

• A. The weather forecast only.
• B. The maintenance schedule.
• C. The work order to ensure it can be done safely, correctly, and legally.
• D. The pilot's preferred route.

Answer: (C)

Reviewing the work order is essential because it contains the plan that ensures the job can be done safely, correctly, and legally. The work order spells out what needs to be treated, where, when, and how the application should occur, along with the product to use, application rate, and method. It also specifies important safety and regulatory details such as required personal protective equipment, restricted areas, buffer zones, and any site-specific concerns like nearby water sources, beehives, or sensitive habitats. By carefully checking the work order, you verify that the site is accessible, that the chosen product and method comply with label instructions and laws, and that all necessary approvals and authorizations are in place. This preparation helps you anticipate hazards, confirm equipment readiness, and plan the flight path and timing to minimize drift and exposure. While factors like the weather, equipment maintenance, and a pilot’s route matter, they do not by themselves guarantee safety and compliance; the work order provides the comprehensive, authoritative guide for the task.