6. In regulation 89(2)—
(a)in sub-paragraph (cb), for “either of regulations 46D and” substitute “regulation 46D or”;
(b)in sub-paragraph (cd), omit “either of”;
(c)in sub-paragraph (ce), for “either of regulations 46Z11 and” substitute “regulation 46Z11 or”;
(d)in sub-paragraph (cf), for “either of regulations 46Z18 and” substitute “regulation 46Z18 or”;
(e)in sub-paragraph (d), for “regulation” substitute “regulations”.