3717-1-07.1(C)(3) Poisonous or toxic materials: operational supplies and applications

A general use pesticide, other than for incidental use, or a restricted use pesticide is to be applied only by a commercial applicator licensed as specified under section 921.06 of the Revised Code, or a trained service person under the direct supervision of the commercial applicator. "Incidental use" means the application of a general use pesticide on an occasional, isolated, site-specific basis in order to avoid immediate personal harm. "Incidental use" does not mean regular, routine, or maintenance application of a general use pesticide.