The department may determine the location of toll-free highways along alignments consistent with interstate highway standards.
S.D. Codified Laws § 31-7-4
Location and alignment of interstate highways
Source: SL 1955, ch 104, § 3; SDC Supp 1960, § 28.0233 (1); SL 2010, ch 145, § 51.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.