S.D. Codified Laws § 13-7-19.2
If any candidate for the school board is defeated by a margin not exceeding two percent of the total votes cast for all candidates for the office, the candidate may, within five days after completion of the official canvass, file with the business manager of the school district a written request for a recount. Upon receipt of a recount request, the business manager shall set the time and place for a recount. A recount board shall be established consisting of one person chosen by each candidate declared elected and by each candidate who is eligible to request a recount. If this board consists of an even number of persons, one additional recount board member shall be appointed by the business manager who shall be mutually agreeable to each candidate involved in the recount. The person having custody of the ballot boxes containing the ballots to be recounted shall produce the ballot boxes before the recount board. All questions arising on the recount shall be determined by majority vote of the recount board. The recount shall proceed as expeditiously as reasonably possible until completed.
SDCL 13-7-19.2