8. In Schedule 8B (new buildings (completion days)), for paragraph 9 substitute the following paragraph—
“9.—(1) The appellant may appeal to the appropriate Tribunal from a decision of the Commissioner on an appeal under paragraph 4.
(2) Paragraphs (2) and (3) of Article 54 (appeal from decision of Commissioner) shall apply on an appeal under this paragraph as they apply on an appeal under that Article (and Article 54A applies accordingly).”.