(2) The governing body of a city, county or district may mail sample ballots to all electors within the city, county or district to assist the electors’ preparation for voting. [Formerly 250.090; 1981 c.157 §1; 1985 c.471 §9; 1987 c.267 §48; 1995 c.712 §60; 1999 c.410 §50; 1999 c.999 §49; 2007 c.154 §31; 2013 c.617 §1]