Who is considered a pesticide handler?

A pesticide handler is specifically defined as an individual who works directly with pesticides during various phases of their application. This includes tasks such as mixing, loading, applying, or transferring pesticides from one container to another. The role involves direct involvement with the chemical products, which necessitates a comprehensive understanding of safety protocols, application techniques, and the potential health risks associated with pesticide exposure.

In contrast, the other options do not accurately fit the definition of a pesticide handler. For instance, applying pesticides in a home garden may not involve the complexity or safety considerations present in commercial applications, thereby not qualifying the individual as a handler in the regulatory sense. Similarly, repairing lawn equipment involves no direct interaction with pesticides, making it unrelated to handling chemicals. Lastly, managing pesticide sales in a retail environment focuses on the business aspect of pesticide distribution rather than the application or handling of the pesticides themselves. Thus, option C precisely encapsulates the role of a pesticide handler, highlighting their direct engagement with pesticides during their use.