1(1)In subsection (6K) of section 4 of the principal Act (certain orders relating to contributions to be subject to the effect of subsequent orders under that section) after the word “under” there shall be inserted the words “Part IV of this Act or”.
(2)The words “section 4 above or this Part of this Act” shall be substituted—
(a)in section 121(3) of the principal Act, for the words “that section or section 122 below”;
(b)in section 123(3) of that Act, for the words “that section or under section 120 above”; and
(c)in section 123A(8) of that Act, for the words “this section”.