(1) Regional committee members shall be appointed by the educational service district boards of directors in accordance with RCW 28A.315.105.

(2) Regional committee member position numbers shall be assigned by the educational service district superintendent. Regional committee member positions one, three, five, seven, and nine shall serve terms staggered with positions two, four, six, and eight. Each position shall correspond to an educational service district director districts determined pursuant to chapter 28A.310 RCW.

(3) Regular appointments of regional committee members shall be made in even-numbered years for four-year terms.

(4) Appointments to fill vacancies occurring during a term shall be made as soon as possible and shall be for the remainder of the original term.

(5) Each committee member must reside in the director district for which the appointment is made.