3. In Article 4—
(a)for paragraph (3)(a), for the words “Part II of Schedule 2” substitute “Parts II or III of Schedule 2”;
(b)for paragraph (3)(b), for the words “Part III of Schedule 2” substitute “Part IV of Schedule 2”;
(c)for the table after paragraph (6), in column (3) after “Schedule 2 Part III” add “, Part IV”.