S.D. Codified Laws § 50-6A-17
Current with legislation signed by the governor on or before 3/6/2024
An authority may acquire, by purchase, gift, devise, lease, eminent domain proceedings, or otherwise, existing airports and aviation facilities. However an authority may not acquire or take over any airport or aviation facility owned or controlled by another authority, a subdivision, or public agency of this or any other state without the consent of the authority, subdivision, or public agency.
SDCL 50-6A-17