S.D. Codified Laws § 38-19A-15
Rules and regulations
The secretary of agriculture and natural resources may, pursuant to chapter 1-26 , adopt rules concerning:
(1) The establishment of minimum amounts of soil amending ingredients that shall be present before a soil amendment can be registered and sold;
(2) The allowance of labeling by volume rather than weight; and
(3) Labeling, inspection, sampling, analysis, and distribution of soil amendment products.
Source: SL 1976, ch 244, § 18; SL 1986, ch 326, § 38; SL 2021, ch 1 (Ex. Ord. 21-3 ), § 51, eff. Apr. 19, 2021.