S.D. Codified Laws § 50-6A-5
Current with legislation signed by the governor on or before 3/6/2024
Upon the appointment and qualification of the commissioners first appointed to a regional airport authority, the regional airport authority shall submit, to the secretary of state, a certified copy of each resolution adopted pursuant to § 50-6A-2 by the subdivisions included in the regional authority, and upon receipt of the copy the secretary of state shall issue a certificate of incorporation to the regional airport authority.
SDCL 50-6A-5