40 Processing of hemp; manufacturing services for others in the field of industrial hemp processing; processing of industrial hemp plants to form raw materials; manufacturing services for others in the field of hemp and CBD products; manufacturing services in the field of manufacturing goods derived from hemp; processing services in the nature of extraction, purification, and product formulation of industrial hemp and its constituents; treatment of materials, namely, extraction, purification, product formulation and processing of hemp; all of the foregoing for products that contain CBD and hemp are derived from hemp with a delta-9 THC concentration of not more than 0.3% on a dry weight basis