221Effect of revocation of agreement or breach of its conditionsU.K.
(1)An advance pricing agreement does not have effect in accordance with section 220(2) in relation to any determination of a question if any of conditions A, B and C is met.
(2)Condition A is that a time to which the question relates is after a time as from which an officer has revoked the agreement in accordance with the agreement's terms.
(3)Condition B is that the question relates to a time after, or in relation to which, there has been a failure by a party to the agreement to comply with a significant provision of the agreement.
(4)Condition C is that the question relates to a matter as respects which a key condition has not been met or is no longer met.
(5)A provision of the agreement is “significant” for the purposes of subsection (3) if compliance with that provision is, under the terms of the agreement, to be a condition of the agreement's having effect.
(6)Any other condition that, under the terms of the agreement, is to be a condition of the agreement's having effect is a “key condition” for the purposes of subsection (4).