The first members of the judicial council shall, notwithstanding section 8 of article IV, be appointed for terms as follows: three attorney members for one, three, and five years respectively, and three non-attorney members for two, four, and six years respectively. The six members so appointed shall, in accordance with section 5 of article IV, submit to the governor nominations to fill the initial vacancies on the superior court and the supreme court, including the office of chief justice. After the initial vacancies on the superior and supreme courts are filled, the chief justice shall assume his seat on the judicial council.