Any person performing the duties of a dairy fieldman shall first obtain a license by applying on a form provided by the secretary of agriculture and natural resources. Upon receipt of the application and a fee of fifty dollars, the secretary shall determine if the applicant is competent and qualified before issuing the license. Each license for a dairy fieldman is valid for one year or any fraction thereof and terminates on July first of each year.
SDCL 40-32-10.7