Who may supervise the application of Schedule 1 or 2 pesticides if the operator is not certified?

• A. A certified applicator
• B. An untrained assistant
• C. A licensed electrician
• D. A general supervisor without certification

Answer: (A)

In Alberta, supervision of Schedule 1 or Schedule 2 pesticide applications must be provided by a certified applicator when the operator is not certified. This is because certification confirms the supervisor has the necessary training to read and follow label directions, determine correct rates and timing, select appropriate PPE, and apply proper safety and drift-control measures. The certified applicator is responsible for on-site oversight, ensuring compliance with the label and regulations, safe product handling, and the ability to respond to any spills or exposure. An untrained assistant cannot supervise, a licensed electrician is not trained in pesticides, and a general supervisor without certification lacks the required credentials to oversee the application.