31-7-13. Local service roads--Maintenance by political subdivisions.
Counties, townships, and municipalities may expend highway funds for the maintenance of local service roads, overpasses, and underpasses constructed in connection with the interstate highway system upon assuming maintenance obligations by agreement with the department.
Source: SDC Supp 1960, §28.0235 as added by SL 1963, ch 163; SL 2010, ch 145, §59.