SDCL § 12-14-15: Change in precinct boundary or polling place.

No precinct boundary or polling place may be changed after the publication of the first notice of election is published as provided in § 12-12-1. If a designated polling place is destroyed or becomes otherwise physically unusable as a polling place after the first notice of election is published, the county auditor shall recommend a new polling place to be approved by the board of county commissioners. The approval of the new polling place may be made by the board of county commissioners during a conference call meeting.

Notice of the new polling place shall be conspicuously posted at the old polling place location. The county auditor shall also provide notice through the local print and broadcast media. The notice shall be sufficient to reasonably inform the affected voters of the change in polling place location or the county auditor shall mail a notice, if possible, no later than three days prior to the election, to each registered voter assigned to the affected polling place.