Mississippi Code Title 9. Courts § 9-21-45

(1) There is created in the State Treasury a special fund designated as the Judicial System Operation Fund. The funds shall be administered by the Supreme Court through the Administrative Office of Courts. The fund shall consist of monies deposited therein as provided in Section 99-19-72 and monies from any other source designated for deposit into the fund. The Administrative Office of Courts may also accept monies from any public or private source for deposit into the fund. Money remaining in the fund at the end of a fiscal year shall not lapse into the State General Fund, and any interest earned from the investment of monies in the fund shall be deposited to the credit of the fund.

(2) Monies in the fund shall be subject to appropriation by the Legislature and may only be used for the purpose of the operation of the judicial system in the state as determined necessary by the Supreme Court and to provide additional funds for the judicial salaries set forth in Section 25-3-35 and Section 9-9-11(8). Monies in the fund used for the purposes described in this section shall be in addition to other funds available from any other source for such purposes.