The department may designate locations and establish, limit, and control points of ingress and egress to ensure proper operation of highways of the national system of interstate highways and prohibit entrance to or egress from the highways at points not so designated.
S.D. Codified Laws § 31-7-6
Points of ingress and egress--Establishment and control
Source: SL 1955, ch 104, § 3; SDC Supp 1960, § 28.0233 (3); SL 2010, ch 145, § 53.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.