For commercial/noncommercial applicators using restricted use fumigants to protect agricultural commodities from soil-borne pests. Topics include types of soil fumigants and soils, safety, respirators, air monitoring, fumigant management plans, buffer zones, signage, application methods, calculations, calibration and transportation. Content supplements information in Nebraska’s General Standards (00) core manual. Includes glossary. Recertification and relicensing is required every 3 years for both this category and General Standards. Does NOT include burrowing vertebrate fumigation (see Category 14).