Sch 9ZA para 53
(1) Where a person registered under this Part of this Schedule satisfies the Commissioners that the person is not liable to be so registered, the Commissioners must, if the person so requests, cancel that registration with effect from the day on which the request is made or from such later date as may be agreed between the Commissioners and the person. (2) Where the Commissioners are satisfied that a person who has been registered under paragraph 51 and is not for the time being liable to be registered under this Part of this Schedule— (a) has not, by the date specified in the person's request to be registered, begun to make relevant supplies, exercised the option in question or, as the case may be, begun to make supplies in relation to which the conditions mentioned in paragraph 48(3) are satisfied, or (b) has contravened any condition of the person's registration, the Commissioners may cancel the person's registration with effect from the date so specified or, as the case may be, the date of the contravention or from such later date as may be agreed between the Commissioners and the person. (3) But the Commissioners may not, under sub-paragraph (1) or (2), cancel a person⿿s registration with effect from any time unless the Commissioners are satisfied that it is not a time when that person would be subject to a requirement, or in a case falling under sub-paragraph (2) a requirement or entitlement, to be registered under this Act. (4) In determining for the purposes of sub-paragraph (3) whether a person would be subject to a requirement, or would be entitled, to be registered at any time, so much of any provision of this Act as prevents a person from becoming liable or entitled to be registered when the person is already registered or when the person is so liable under any other provision is to be disregarded. (5) Where the Commissioners are satisfied that, on the day on which a person was registered under this Part of this Schedule, the person— (a) was not liable to be registered under this Part of this Schedule, and (b) in the case of a person registered under paragraph 51, did not have the intention by reference to which the person was registered, the Commissioners may cancel that registration with effect from that day. (6) The registration of a person who has exercised an option mentioned in paragraph 48(2) may not be cancelled with effect from any time before the 1 January which is, or next follows, the second anniversary of the date on which the person's registration took effect.