S.D. Codified Laws § 11-8-23
Every municipality shall have the power, within its area of operation, to enter into any building or property in any urban renewal area in order to make inspections, surveys, appraisals, soundings, or test borings, and to obtain an order for this purpose from a court of competent jurisdiction in the event entry is denied or resisted; to acquire by purchase, lease, option, gift, grant, bequest, devise, eminent domain, or otherwise, any real property, or personal property for its administrative purposes, together with any improvements thereon; to hold, improve, clear, or prepare for redevelopment any such property; to mortgage, pledge, hypothecate, or otherwise encumber or dispose of any real property; to insure or provide for the insurance of any real or personal property or operations of the municipality against any risks or hazards, including the power to pay premiums on any such insurance; and to enter into any contracts necessary to effectuate the purposes of this chapter: provided, however, that no statutory provision with respect to the acquisition, clearance, or disposition of property by public bodies shall restrict a municipality or other public body exercising powers hereunder, in the exercise of such functions with respect to an urban renewal project and related activities, unless the Legislature shall specifically so state.
SDCL 11-8-23