S.D. Codified Laws § 21-48-8
Current with legislation signed by the governor on or before 3/6/2024
When a foreclosure has been legally and properly commenced in any county by first publication of the notice of sale it may be carried on to full completion and issue of sheriff's deed or redemption, in such county, regardless of any change which may take place in the boundaries, name, legal, or political status of such county.
SDCL 21-48-8