at the date of the undertakings he is able to identify the names and addresses of those consumers whom he has reimbursed or whom he intends to reimburse;

he will apply the whole of the relevant amount F5repaid F5credited to him, without any deduction by way of fee or charge or otherwise, to the reimbursement in cash or by cheque, of such consumers by no later than 90 days after his receipt of that amount (except insofar as he has already so reimbursed them);

he will apply any interest paid to him on the relevant amount F6repaid F6paid (or repaid) to him wholly to the reimbursement of such consumers by no later than 90 days after his receipt of that interest;

F7he will repay to the Commissioners without demand the whole or such part of the relevant amount repaid to him or of any interest paid to him as he fails to apply in accordance with the undertakings mentioned in sub-paragraphs (b) and (c) above;

F7he will notify the Commissioners of the whole or such part of the relevant amount credited to him as he fails to apply in accordance with the undertakings mentioned in sub-paragraphs (b) and (c) above;

he will repay to the Commissioners without demand the whole or such part of the relevant amount paid (or repaid) to him or of any interest paid to him as he fails to apply in accordance with the undertakings mentioned in sub-paragraphs (b) and (c) above;

he will keep the records described in F8regulation 43E above; and

he will comply with any notice given to him in accordance with F9regulation 43F above concerning the production of such records.