SDCL § 12-18-7.4: Affirmation of voter's address.

Any person whose name appears on the inactive registration list in the possession of the precinct superintendent may vote in any election following completion of an affirmation of the person's address in this state. If the voter has moved to a new address within the state, this affirmation shall serve as a new registration. The affirmation shall be prescribed by the State Board of Elections.