SDCL § 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.