(A) Supreme Court Justices and Court of Appeals Judges shall be elected on a nonpartisan basis by a majority of qualified electors voting for such office. Provided, however, the General Assembly may refer the issue of merit selection of members of the Supreme Court and the Court of Appeals to a vote of the people at any general election. If the voters approve a merit selection system, the General Assembly shall enact laws to create a judicial nominating commission for the purpose of nominating candidates for merit selection to the Supreme Court and Court of Appeals.

  (B) Vacancies in these offices shall be filled by appointment of the Governor, unless the voters provide otherwise in a system of merit selection.