Without prejudice to the provisions of rule 21, if there is any change in the data, information or credit information, already furnished to a credit information company due to change in the liability of the borrower or his guarantor, on account of write off in full or in part of the amount of outstanding dues of the credit institution or the repayment thereof by the borrower or his guarantor, or release of the guarantor, or any scheme of arrangement entered into between the credit institution and the borrower, or the final settlement of the amount payable by the borrower pursuant to any scheme of arrangement with the credit institution, as the case may be, or on account of any such other reason, the credit institution shall,-
(a) continue to update such data, information or credit information promptly or in any event, by the end of each reporting period not exceeding thirty days until the 30 termination of the respective account relating to such credit information; and
(b) furnish an updated credit information to the credit information company at the earliest in this behalf.