(1) At the same general election at which a vote on the calling of a constitutional convention shall be taken, delegates to the convention shall be elected.
(2) Candidates for the office of delegate to the constitutional convention shall possess the qualifications required by law for a member of the House of Representatives of the General Assembly, and they shall be qualified electors of the district from which elected.
(3) The election of delegates to the convention shall be on a nonpartisan basis, and no candidate shall designate political party affiliation at the time he or she files for election.