4.  In regulation 43B (as renumbered in accordance with regulation 3 above)–

(a) for “regulation 37H” there shall be substituted “regulation 43H”;

(b) for “regulation 37C” in paragraph (a) there shall be substituted “regulation 43C”; and

(c) for “regulation 37G” in paragraph (b) there shall be substituted “regulation 43G”.