“(2) Any person who is (a) a person whose liability to pay any relevant duty or penalty is determined by, results from or is or will be affected by any decision to which this section applies, (b) a person in relation to whom, or on whose application, such a decision has been made, or (c) a person on or to whom the conditions, limitations, restrictions, prohibitions or other requirements to which such a decision relates are or are to be imposed or applied, may by notice in writing to the Commissioners require them to review that decision.”
“…it shall be the duty of the Commissioners to give written notification of any decision to which this section applies to any person who (a) requests such a notification; (b) has not previously been given written notification of that decision; and (c) if given such a notification, will be entitled to require a review of the decision under this section.”
“(1) This section applies if (a) a person may, under section 14(2), require HMRC to review a decision, and (b) the person gives notice requiring such a review after the end of the 45 day period mentioned in section 14(3). (2) HMRC are required to carry out a review of the decision in either of the following cases. (3) The first case is where HMRC are satisfied that (a) there was a reasonable excuse for not giving notice requiring a review before the end of that 45 day period, and (b) the notice given after the end of that period was given without unreasonable delay after that excuse ceased. (4) The second case is where (a) HMRC are not satisfied as mentioned in subsection (3), and (b) the appeal tribunal, on application made by the person, orders HMRC to carry out a review.”