Each member of the board is entitled to receive per diem, in an amount established by the board which may not exceed one hundred thirty-five dollars, when attending to the work of the board or any of the board's committees and for the time spent in necessary travel and is entitled to be reimbursed for all actual traveling, incidental, and clerical expenses necessarily incurred in carrying out the provisions of this chapter.
N.D.C.C. § 43-19.1-05