(1) Subject to paragraph (2) of this article, the day appointed for the coming into force of section 52 and Schedule 5 (adjudication) is 6th April 1987.
(2) The following provisions of paragraph 7 of Schedule 5 (appeal from social security appeal tribunals to Commissioners) shall not have effect in relation to any decisions of social security appeal tribunals which are recorded in writing before the appointed day:—
(a) paragraph 7(1);
(b) paragraph 7(3) in so far as it substitutes a new subsection (5A) for subsection (5) of section 101 of the Social Security Act 1975 .