AZ HB2078

Allows counties with a population of one million or more persons to have a seven-member board of supervisors instead of five members, with each member representing a distinct supervisorial district.

Requires counties with one million or more residents to redistrict into seven supervisorial districts as provided in Arizona Revised Statutes section 11-212.

Modifies county planning and zoning commissions to consist of fourteen members in counties with seven supervisorial districts, with two members appointed from each district by the respective supervisor.

Requires counties with existing five-member boards and a population of one million or more (per 2010 census) to elect two additional supervisors at the 2018 general election, with the new members serving two-year initial terms.

Applies the residency and election requirements of section 11-211 to all supervisors in counties with seven-member boards following the initial staggered term period.