SDCL § 39-5-29: False or misleading marking or labeling or misleading container prohibited.

No article subject to this chapter shall be sold or offered for sale or donated by any person in this state, under any name or other marking or labeling which is false or misleading, or in any container of a misleading form or size, but established trade names and other marking and labeling and containers which are not false or misleading and which are approved by the secretary of the Animal Industry Board are permitted.