This category is for those making applications of pesticides through a chemigation system - a device that mixes irrigation water and pesticide, (e.g., center pivot or drip irrigation systems). It also covers operation of an urban pesticide misting system that draws water from any source, (e.g., mosquito misting systems). Chemigation applications to both agricultural commodities or non-agricultural sites are covered. This subcategory does not include hand-held hose-end sprayers and hand-held greenhouse proportioners. If you apply soil fumigants through chemigation equipment you must also become certified in the Soil Fumigation subcategory as well as this one.
