1. At the term of the county commission in which such order is made, or at any subsequent term thereafter, the county commission shall appoint three commissioners of the special road district, who shall be voters of the district and owners of land within the district, who shall hold their office until the second Tuesday in April thereafter. The voters of the district shall elect three commissioners of the special road district, one of whom shall serve one year, one for two years and one for three years, and on municipal election days each year thereafter they shall elect a commissioner of the special road district to take the place of the one whose term is about to expire, who shall serve three years.

2. No person shall be elected or appointed commissioner of the special road district who is not a voter of the district or a registered voter from the county in which the district is located and an owner of land in the district. Any vacancy caused by resignation, death, removal from the district of a commissioner of the special road district or sale of all land owned by the commissioner in the district shall be filled for the unexpired term by appointment by the remaining commissioners of the special road district. All commissioners of the special road district shall qualify by taking, subscribing and filing with the county clerk the oath prescribed by the constitution of this state, and that they will faithfully, honestly and impartially discharge their duties as commissioners of the special road district according to law.

3. If for any reason the board of commissioners of the special road district herein mentioned shall fail to fill a vacancy or vacancies caused by the expiration of the term of any one or more of the commissioners of the special road district, then the county commission is hereby authorized and required to appoint a person to fill the vacancy. In the event that two consecutive elections pass without any candidates for a special road district commissioner in municipal elections, then the county commission is hereby authorized and required to appoint commissioners of the special road district for three-year terms thereafter with no further elections being held.