S.D. Codified Laws § 10-25-8.1
Current with legislation signed by the governor on or before 3/6/2024
The failure of the owner, any mortgagee, any lienholder or any other interested person to redeem the tax certificate within sixty days of the date of the filing of the affidavit of completed service of the notice as provided in § 10-25-8 passes all of the right, title, and interest of the owner, mortgagee, lienholder, and the other interested person to the holder of the tax certificate subject to the taxes, liens, and encumbrances as provided by § 10-25-12.
SDCL 10-25-8.1