(a) The fees and authorized travel expenses of all witnesses, experts, victims, court reporters, and interpreters, fees for the service of process, the costs of collection, apprehension, detention and confinement, and all other necessary expenses of prosecution and the administration of military justice, not otherwise payable by any other source, shall be paid out of the State Military Justice Fund.
     (b) For the foregoing purposes, the State Military Justice Fund is created as a special fund in the State treasury. The Fund shall be administered by the Adjutant General, from which expenses of military justice shall be paid in the amounts and manner as prescribed by law. The General Assembly may appropriate and have deposited into the Fund such moneys as it deems necessary to carry out the purposes of this Code.