Each retail dealer of gasoline or gasoline-oxygenate blends shall post the antiknock index in accordance with applicable regulations, contained in 16 CFR Part 306, issued pursuant to the Petroleum Marketing Act, as amended through January 1, 2009. The antiknock index (AKI) may not be less than the AKI posted on the product dispenser or as certified on the invoice, bill of lading, shipping paper, or other documentation.
S.D. Codified Laws § 37-2-13
Antiknock index for gasoline and gasoline blends to be posted
Source: SDC 1939, § 22.1512; SL 1951, ch 109; SL 1953, ch 95, § 5; SDCL § 39-21-23; SL 2009, ch 195, § 1.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.