What is the minimum protective garment required for pesticides labeled "Caution"?

The minimum protective garment required for pesticides labeled "Caution" is long pants. Pesticides classified under the "Caution" signal word indicate that they are less toxic than products with "Warning" or "Danger" labels, yet still require some degree of personal protective equipment (PPE) to mitigate potential exposure and ensure safety for the applicator.

Wearing long pants is essential as they provide a barrier to skin exposure, which helps to reduce the risk of pesticide absorption through skin contact. Protecting the lower body is important, especially since many applications involve walking through treated areas where pesticide residues may be present. While safety goggles, face masks, and short-sleeve shirts have their place in specific situations or with more hazardous substances, long pants are specifically identified as a necessary protective garment for any use associated with "Caution" labeled pesticides, making them the fundamental requirement for such applications.