Which of the following is NOT a type of pesticide license?

The choice of Certificate of Applicator is accurate as it is not classified as a type of pesticide license. A Certificate of Applicator is typically a form of proof or documentation that an individual has completed the necessary training and has attained knowledge regarding the proper use and application of pesticides, but it does not serve as an official license itself.

On the other hand, the other options represent various categories of pesticide licenses. A Private Pesticide License is designed for individuals applying pesticides for their own crops or property. The Commercial Not-For-Profit License is tailored for organizations applying pesticides without profit motives, often seen in educational or community service contexts. The Dealer Pesticide License is required for businesses that sell pesticides to ensure they comply with regulations. Understanding these distinctions is crucial for recognizing the types of authority and responsibility associated with the use and distribution of pesticides.