Each municipality may license, tax, and regulate transient merchants, auctioneers, transient, bankrupt, and auction stores, and stores of like nature, gift enterprises, and any business or vocation of like character. However, the municipality may exempt from any such licensure, taxation, or regulation a transient merchant who is retailing merchandise or products that the municipality determines to be of the person's own manufacture or production. This section does not apply to the distribution of any commodity from a railroad car by a cooperative association purchased in car lot for the personal use of its members.
SDCL 9-34-7