Every school board member in the state shall be is entitled to attend the meetings of such an association that meets the requirements of § 13-8-10.1, and every school board, which is a member of such the association, may appoint any of its members to attend the annual, district, or regional meeting thereof of the association, with one to act as an official delegate, and shall pay the actual and necessary expenses incurred by those attending such the meeting as provided in § 13-8-38.