F2The claimant shall, without prior demand, make any repayment to the Commissioners that he is required to make by virtue of F4regulation 43C(d) and (e) above within 14 days of the expiration of the period of 90 days referred to in F5regulation 43C(a) above.

F2The claimant shall give any notification to the Commissioners that he is required to give by virtue of regulation 43C(d) above and, without any prior demand, make any repayment to the Commissioners that he is required to make by virtue of regulation 43C(da) and (e) above within 14 days of the expiration of the 90 days referred to in regulation 43C(a) above.