The arterial street system of any municipality shall not include any sections of the state trunk highway system and shall not exceed in total mileage more than twenty-five percent of the total road and street mileage that is open to public travel within the area administered by said governing body.
S.D. Codified Laws § 31-33-3
Trunk highway system not included in arterial street system--Total mileage limitation
Source: SL 1969, ch 117, § 3.
Official source: South Dakota Legislature. Reproduced from public-domain South Dakota statutes; confirm against the official source for the current text. Not legal advice.