§ 31.08  COMPATIBLE AND INCOMPATIBLE OFFICES.
   (A)   Compatible offices.
      (1)   No mayor, alderman, commissioner, or trustee is disqualified from holding such office in any municipality as a result of holding any liquor license or being the spouse of a person holding any liquor license.
(SDCL § 9-14-16)
      (2)   (a)   The provisions of divisions (A)(1) and (B) do not prohibit any mayor, alderman, commissioner, or trustee from serving in any other volunteer, unsalaried municipal position or providing any service for a municipality if the compensation for such service does not exceed $5,000 per calendar year.
         (b)   The provisions of divisions (A) (1) and (B) do not prohibit any mayor, alderman, commissioner, or trustee from receiving compensation in excess of $5,000 per calendar year for service to a municipal ambulance service in municipalities of the second or third class.
(SDCL § 9-14-16.1)
   (B)   Incompatible offices.
      (1)   No mayor, alderman, commissioner, or trustee shall hold any other office under the municipality while an incumbent of any such office.
      (2)   No auditor or clerk may hold the office of treasurer in the municipality while an incumbent of such office.
(SDCL § 9-14-16)
Cross-reference:
   Regulation and licensing of liquor operations, see Ch. 113