Deadline for municipal clerks to send absentee ballots to electors with valid requests on file for the Presidential Preference Primary and Spring Election. 7.15(1)(cm) – No later than 21 days before the election; All absentee ballots must be recorded in WisVote.42 U.S.C. § 1973ff-1, Wis. Stat. § 7.15(1)(cm) – as