(1) If a regulator has given a person a decision notice and the matter was not referred to the Tribunal within the time required by Tribunal Procedure Rules, the regulator must, on taking the action to which the decision notice relates, give the person concerned and any person to whom the decision notice was copied a final notice.
(2) If a regulator has given a person a decision notice and the matter was referred to the Tribunal, the regulator must, on taking action in accordance with any directions given by -
(a) the Tribunal, or
(b) a court on an appeal against the decision of the Tribunal,
give that person and any person to whom the decision notice was copied the notice required by subsection (2A).
(2A) The notice required by this subsection is -
(a) in a case where the regulator is acting in accordance with a direction given by the Tribunal under section 133(6)(b), or by the court on an appeal from a decision by the Tribunal under section 133(6), a further decision notice, and
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