9.—(1) Subject to sub-paragraph (3), where a party has not provided the documentary evidence required by paragraph 7 and a fee has been paid at a time when, under paragraphs 2, 3 or 4, it was not payable, the fee will be refunded if documentary evidence relating to the time when the fee became payable is provided at a later date.
(2) Subject to sub-paragraph (3), where a fee has been paid at a time where the Lord Chancellor, if all the circumstances had been known, would have reduced or remitted the fee under paragraph 8, the fee or the amount by which the fee would have been reduced, as the case may be, will be refunded.
(3) No refund will be made under this paragraph unless the party who paid the fee applies within 6 months of paying the fee.
(4) The Lord Chancellor may extend the period of 6 months mentioned in sub-paragraph (3) if the Lord Chancellor considers that there is a good reason for an application being made after the end of the period of 6 months.