50In section 69 (precepted authorities) the following subsections shall be substituted for subsection (7)—
“(7)As regards precepts for a particular financial year the relevant population of the area of an English charging authority is the relevant population, calculated under paragraph 4 of Schedule 12A below, of the area for the year.
(7A)As regards precepts for a particular financial year the relevant population of the area of a Welsh charging authority is the relevant population, calculated under paragraph 5 of Schedule 12A below, of the area for the year.
(7B)As regards precepts for a particular financial year the relevant population of part of the area of a charging authority is the relevant population, calculated under paragraph 6 of Schedule 12A below, of the part for the year.”