SDCL § 32-5A-2: Deposit, use, and distribution of proceeds.

The proceeds from the tax created by this chapter shall be retained by the county and deposited in the county road and bridge fund, and the revenue may be used only for highway and bridge maintenance and construction. The board of county commissioners shall, by resolution, establish a means of distributing the revenue generated by this chapter among the county and the municipalities and townships located within the county.