Each member of the board shall receive a nominal sum of $50 per diem when actually attending to the work of the board or any of its committees and for the time spent in necessary travel and, in addition thereto, shall be reimbursed for all traveling expenses as provided in Article 2 of Chapter 7 of Title 36, and incidental and clerical expenses necessarily incurred in carrying out the provisions of this chapter. Such compensation and expenses shall be paid out of the Professional Foresters Fund in the manner prescribed herein.