Pub. L. 108-7, div. F, tit. I, sec. 140

Sec. 140. In fiscal year 2003 and each fiscal year thereafter, notwithstanding any other provision of law, with respect to a service contract for the provision solely of transportation services at Zion National Park or Rocky Mountain National Park, the Secretary of the Interior may obligate the expenditure of fees expected to be received in that fiscal year before the fees are received, so long as total obligations do not exceed fee collections retained at Zion National Park or Rocky Mountain National Park, respectively, by the end of that fiscal year.