The secretary may, pursuant to chapter 1-26, and in general conformity with ASTM and NIST standards in effect on January 1, 2020, promulgate rules:

(1) Establishing standards for the maximum volume percentages of ethanol, methanol, ether, and cosolvents in alcohol blended fuels;

(2) Establishing a program for and prescribing the methods to be used for the inspection and testing of alcohol blended fuels, petroleum products, biodiesel, and biodiesel blends;

(3) Requiring labeling of devices dispensing alcohol blended fuels, biodiesel, and biodiesel blends;

(4) Establishing standards setting the specifications and tolerance requirements for petroleum products, biodiesel, and biodiesel blends; and

(5) Regulating the filtering system to be used on devices dispensing alcohol blended fuels.

Source: SDC 1939, § 22.1501; SL 1939, ch 92; SDCL § 39-21-6; SL 1975, ch 253, § 2; SL 1985, ch 302, § 2; SL 2000, ch 200, § 3; SL 2003, ch 272 (Ex. Ord. 03-1), § 20; SL 2005, ch 207, § 2; SL 2005, ch 208, § 3; SL 2006, ch 202, § 2; SL 2016, ch 183, § 9; SL 2020, ch 170, § 2.