law: 90. Pension, etc., of mentally ill person payable by Government.-
  (1) Where any sum is payable in respect of pay, pension, gratuity or any allowance to any person by any Government and the person to whom the sum is payable is certified by a Magistrate under this Act to be a mentally ill person, the officer under whose authority such sum would be payable, may pay to the person having charge of the mentally ill person so much of the said sum, as he thinks fit, having regard to the cost of maintenance of such person and may pay to such members of the family of the mentally ill person as are dependent on him for maintenance, the surplus, if any, or such part thereof, as he thinks fit, having regard to the cost of maintenance of such members.
  (2) Where there is any further surplus amount available out of the funds specified in sub-section (1) after making payments as provided in that sub-section, the Government shall hold the same to be dealt with as follows, namely:-
  (a) where the mentally ill person is certified to have ceased to be mentally ill by the District Court within the local limits of whose jurisdiction such person resides or is kept or detained, the whole of the surplus amount shall be paid to that person;
  (b) where the mentally ill person dies before payment, the whole of the surplus amount shall be paid over to those of his heirs who are legally entitled to receive the same;
  (c) where the mentally ill person dies during his mental illness without leaving any person legally entitled to succeed to his estate, the whole of the surplus amount shall, with the prior permission of the District Court, be utilised for such charitable purpose as may be approved by the District Court.
  (3) The Central Government or the State Government, as the case may be, shall be discharged of all liability in respect of any amounts paid in accordance with this section.