SDCL § 9-13-1: Regular election date--Annual--Hours of voting.

Except as otherwise provided in § 9-13-1.3, each municipality must hold an election of officers each year on the first Tuesday after the first Monday in June or the first Tuesday after the first Monday in November, at a place in each ward of the municipality designated by the governing body of the municipality. The governing body shall establish the date of the regular election by January fourteenth of the election year. The polls at the election must be kept open continuously from seven a.m. until seven p.m.