No change may be made so that the state trunk highway system ceases to interconnect every county seat or to connect every first or second class municipality having a population of twenty-five hundred or more by the last federal census.
S.D. Codified Laws § 31-4-6
Change ceasing to interconnect certain municipalities prohibited
Source: SDC 1939, § 28.0210 as added by SL 1939, ch 107, § 2; SL 1957, ch 123; SL 1964, ch 94; SL 1968, ch 124; SL 2010, ch 145, § 17.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.