SDCL § 12-16-28: Pollbooks--Voter registration lists.

The person in charge of an election shall provide paper ballot precincts with a pollbook in the form prescribed by the State Board of Elections for each election precinct for the purposes of § 12-18-5. If any jurisdiction uses electronic pollbooks, but does not use vote centers, the person in charge of the election shall provide a printed paper voter registration list and a printed and bound paper pollbook to each precinct prior to the opening of the polls.