3.—(1) With effect from 22nd August 1997, forms 233(1), 233(2), 650b and 650c in Schedule 2 to the 1990 Regulations are revoked, save that those forms may be used until 22nd August 1998 for those purposes of Article 233 of the 1986 Order (including that Article as applied by Article 650) which correspond to the purposes for which the forms were originally prescribed.
(2) With effect from 22nd May 1998, forms 232 and 650a in Schedule 2 to the 1990 Regulations are revoked.