S.D. Codified Laws § 50-6A-13 (2026)
When a regional airport authority is increased or decreased pursuant to § 50-6A-11 or 50-6A-12, it shall forward to the secretary of state a certified copy of each resolution adopted pursuant thereto and upon receipt thereof, the secretary of state shall issue an amended certificate of incorporation in accordance therewith.
Source: SL 1976, ch 303 , § 7.