(a) Every holdover member having a member position number on the effective date of this act shall, after the effective date of this act, have such member position number assigned to his member district.

(b) In every unified school district which on the effective date of this act had the “three-district election” provided in Kan. Stat. Ann. § 72-6745 (which is repealed by this act), the “1-4 member district” shall become member district one, and every “2-5 member district” shall become member district two and every “3-6 member district” shall become member district three.