Counties: boards and commissions; powers and duties of county road commissioners to be exercised by the county board of commissioners; remove sunset, and require a vote of the electors before transferring powers and duties of an elected county road commission to an appointed county road commission. Amends sec. 6, ch. IV of 1909 PA 283 (MCL 224.6 ).  TIE BAR WITH: SB 0322'19