(a) The new water supply for Texas fund is a special fund in the state treasury administered by the board. The fund consists of:
(1) money appropriated for transfer or deposit to the credit of the fund;
(2) money the board transfers to the fund from any available source;
(3) depository interest allocable to the fund and other investment returns on money in the fund;
(4) money from gifts, grants, or donations to the fund; and
(5) any other fees or sources of revenue that the legislature may dedicate for deposit to the fund.
(b) The fund is exempt from the application of § 403.095, Government Code.