(1) All members of the commission shall be voting members.
(2) The members of the commission shall receive no salary; provided that members of the commission shall be reimbursed for actual expenses incurred in accordance with the state's comprehensive travel regulations promulgated by the department of finance and administration and approved by the attorney general and reporter.
(3) The commission may provide reimbursement for actual expenses incurred in accordance with the state's comprehensive travel regulations promulgated by the department of finance and administration and approved by the attorney general and reporter to witnesses that have been called to testify before the commission.