(a) The permanent endowment fund for the rural communities health care investment program is a special fund in the treasury outside the general revenue fund.
(b) The fund is composed of:
(1) money transferred to the fund at the direction of the legislature;
(2) gifts and grants contributed to the fund;
(3) the returns received from investment of money in the fund; and
(4) amounts recovered under Section 487.555(e).