Which statement best characterizes the difference between Restricted-Use Pesticides (RUPs) and general-use pesticides?

• A. RUPs can be purchased by anyone; there is no difference.
• B. There is no difference between RUPs and general-use pesticides.
• C. RUPs are restricted to certified applicators; only certified applicators may purchase and apply; general-use pesticides do not have this restriction.
• D. RUPs are not regulated

Answer: (C)

RUPs are restricted because they can pose greater risks to human health and the environment if misused. To protect people and water resources, access to these pesticides is limited to those who are certified applicators, meaning they have completed training, passed exams, and meet ongoing requirements. They may only be purchased and applied by certified individuals, and sometimes use is further restricted by labeling and local rules. General-use pesticides, on the other hand, are considered safe enough for purchase and use by the general public when applied according to the label, so they do not carry the same certification barrier. This is why the best description is that restricted-use products require certification to purchase and apply, while general-use products do not.