21. In section 10(1)—
(a)in paragraph (a) of the definition of “ammunition”, for “1981” substitute “2004”;
(b)in paragraph (a) of the definition of “firearm”, for “1981” substitute “2004”.
22. In paragraph 8 of the Schedule, after “1981” insert “or a corresponding provision of the Firearms (Northern Ireland) Order 2004”.