53. In article 42—
(a)in paragraph (2)(b)—
(i)in paragraph (i), at the end insert “or, as regards England, any regulated tree pest”;
(ii)in paragraph (ii), at the end insert “or, as regards England, any tree pest, other than a regulated tree pest, which is not normally present in Great Britain and which is likely to be injurious to trees in Great Britain”;
(b)in paragraph (4), after “certificates,” insert “UK”.