South Dakota Codified Laws
Chapter 20F - Loose Leaf Incense
Section 34-20F-7 - Advertising that loose leaf incense can be ingested prohibited--Violation as misdemeanor.

34-20F-7. Advertising that loose leaf incense can be ingested prohibited--Violation as misdemeanor.
No manufacturer, distributor, or retailer may advertise to the public, directly or indirectly, that loose leaf incense can be ingested. A violation of this section is a Class 1 misdemeanor.

Source: SL 2012, ch 185, ยง6, eff. Mar. 2, 2012.