The elected members of the board for each appellate district shall be nominated and elected, in the manner prescribed in the bylaws, by the members of the association residing in the appellate district. Each governor shall hold office for two years and/or until his successor is elected and qualified. No governor who has served three consecutive full terms, after July 1, 1971, shall be eligible to again serve without at least one term of said office intervening. The terms of the two governors from each appellate district shall expire in alternate years. Bylaws shall provide for an annual election, to be held simultaneously in all appellate districts in which more than one person has been nominated as governor, for the purpose of electing successors to those governors whose terms of office shall expire. Any vacancy on the board may be filled for the remainder of the term in such manner as the bylaws may prescribe. The KENTUCKY BENCH & BAR shall in the April and July issues prior to the expiration of the term of governor carry a notice to the membership of the expiration.