(1)
One-half of the councillor members and one half of the other members of the Education Committee shall retire at noon on the first day of April every year.
(2)
The members who shall retire on the first day of April next after the Education Committee is constituted under section 50G shall be selected by lot at such time previous to the first day of March immediately preceding and in such manner as the Chairman shall determine.
(3)
During succeeding years the members who shall retire under sub-section (1) shall be the members who have been longest in office:
Provided that, in the case of a member who has been re-appointed, the term of office for the purposes of this sub-section shall be computed from the date of his re-appointment.