Per diems.
Section 25
SEC. 25. Per diems.—The members of the Board, except the chairman-general manager, shall receive for every meeting attended a per diem of fifty pesos: Provided, That in no case will the total amount received by each exceed the sum of five hundred pesos for any one month. Members of the Board shall be reimbursed by the Authority for actual expenses (including traveling and subsistence expenses) incurred by them in the performance of their duties.