Which type of statement informs the applicator about potential risks to humans from pesticide use?

The correct answer is a precautionary statement because it specifically communicates potential risks to human health associated with pesticide use. These statements are included on pesticide labels and provide important safety information, guiding applicators on how to minimize exposure to harmful substances.

Precautionary statements typically detail specific risks such as toxicity levels, potential health effects, and recommended safety measures to take during application or handling. This ensures that applicators are aware of dangers and know how to protect themselves, by emphasizing the need for personal protective equipment or specific application techniques.

Other types of statements, while informative in their own right, do not specifically target human risks. Label-referenced statements generally relate to the use of the product in accordance with the label's directions but may not focus solely on health risks. Environmental hazard statements address potential risks to the environment, while regulatory statements pertain to adherence to laws and regulations surrounding pesticide use without detailing human safety concerns. Thus, precautionary statements serve a vital role in informing applicators about health risks, ensuring safety and promoting responsible pesticide use.