24.(1) When a debtor is declared insolvent under sub-section (1) of section 22, the Board shall, in the prescribed manner, determine what portion of his immovable property shall be deemed to be the dwelling house of the debtor for the purposes of this Act.(2) Such dwelling house shall be exempt from sale under sub-section (2) of section 22 and from sale for the recovery of any unsecured debt under section 28, and notwithstanding anything contained in any other Act, the debtor shall be incompetent to mortgage, charge, lease or alienate the same in any way until he is granted a certificate of discharge under sub-section (5) of section 22.(3) Notwithstanding anything contained in any other Act, no part of the property of a debtor who has been declared insolvent under sub-section (1) of section 22 shall be exempt from sale under sub-section (2) of that section or under section 28 except such movable property as shall be prescribed, the immovable property excluded as provision towards his maintenance, and, subject to the provisions of sub-section (2), his dwelling house as determined under sub-section (1).