In respect of each statute cited in the first column of Part 1, 2, 3 or 4 of Schedule 1, each such statute -
(a) may be cited by the short title (if any) assigned to it in the fourth column of the Part concerned opposite the mention of that statute in the first column, or
(b) may continue to be cited by its short title (if any) referred to in the third column of the Part concerned opposite the mention of that statute in the first column.