Section 4
SEC. 4. All balances of the several appropriations made in Section 1 of this Act remaining unexpended on December thirty-first, nineteen hundred forty-one, shall revert to the portion of the consolidated General Fund in the Phillippine Treasury derived from the proceeds of the coconut oil excise tax collected in the United States and thereafter shall not be available for expenditure except upon appropriation by the National Assembly; all balances of the appropriations made in Section 2 hereof remaining unexpended on December thirty-first, nineteen hundred thirty-nine, shall revert to the General Fund in the National Treasury and thereafter shall not be available for expenditure, except upon appropriation by the National Assembly; and all balances of the appropriations made in Section 3 hereof remaining unexpended on December thirty-first, nineteen hundred forty-one, shall revert to the "Port Works Fund" created by Act Numbered Three Thousand Five hundred and Ninety-two, as amended by Commonwealth Act Numbered One Hundred Thirty, and thereafter shall not be available for expenditure except as provided in said Act.