Schedule 1 includes which types of pesticides?

• A. Only domestically produced pesticides.
• B. All pesticides.
• C. Federally labelled RESTRICTED and some COMMERCIAL pesticides, primarily fumigants and vertebrate toxicants.
• D. Household products only.

Answer: (C)

Schedule 1 is the category for the most tightly controlled pesticides. It includes products that are federally labelled as RESTRICTED and a subset of COMMERCIAL pesticides—these are the ones that carry higher risk and require professional use. Fumigants and vertebrate toxicants are highlighted because their hazards are significant, making them appropriate for Schedule 1. Because of this danger, they’re not sold for general household use and must be handled, stored, transported, and applied only by qualified pesticide applicators under strict rules. Other schedules cover less hazardous products, such as domestically produced or household-use products. So Schedule 1 specifically comprises federally registered restricted-use pesticides and some commercial products, with fumigants and vertebrate toxicants serving as primary examples.