Is the pesticide covered by the WPS? The pesticide label will have a "Agricultural Use Requirements" box in the Directions for Use Portion of the label.
NOTES:
Almost all pesticides used in the production of agricultural plants in nurseries, forests, greenhouses and on the farm are included in WPS.
Not covered under WPS are; applications to pastures and rangeland, vertebrate pest control, the use of attractants and repellents, application on animals or to their premises and applications to harvested portions of plants.
WHERE DO I FIND THIS?
Look for the "Agricultural Use Requirements" box. This is the WPS requirements. If there is one of these boxes and the site of application is covered under WPS then you must follow the WPS rules.