1. In regulation 31(g)—
(a)in sub-paragraph (ii) for the word “review” there shall be substituted the words “revision or supersession”;
(b)in sub-paragraph (iii) for the words—
(i)“a social security appeal tribunal” there shall be substituted the words “an appeal tribunal”; and
(ii)“on a review” there shall be substituted the words “following a revision or supersession”.