(1) Any security or other financial provision which may be required to be made under this Act shall be reasonable having regard to the purpose for which such security or other financial provision is required to be made.
     (2) The prescribed authority may, after giving notice in the prescribed manner to a person who has furnished any security for any purpose and after giving to such person an opportunity to represent his case, by order in writing, direct that the whole or any part of such security may be forfeited for being utilised for such purpose and in such manner as may be specified in the order.
     (3) Where it appears to the prescribed authority that the security furnished by any person under this Act for any purpose has, for any reason, become inadequate, or has ceased to be available for any reason whatsoever, the prescribed authority may, after giving him an opportunity to represent his case, by order in writing, require such person to furnish such additional security or, as the case may be, such fresh security as may be specified in the order.