56.—(1) The adjudicator shall record his determination and the reasons for it in writing and shall give notice of the determination (including a record of the reasons) to the parties.
(2) In the case of any dispute referred for determination in accordance with paragraph 54(1), subsection (8) of section 4 of the 1990 Act shall apply as that subsection applies in the case of any dispute referred for determination in accordance with subsection (3) of section 4 of that Act.