The county records commission shall elect a chair and a secretary and shall keep and preserve minutes of all its proceedings and transactions. Members of the commission shall receive no compensation, except that any member who does not receive a fixed annual salary from the state or the county may be paid a per diem of twenty-five dollars ($25.00) for each day of actual meeting. Members may be reimbursed for actual necessary expenses incurred in attendance upon their duties. The commission shall meet not less than twice annually.