Paragraph 2 F1
A billing authority’s prior year balance is calculated as follows—
where—
D is the amount specified in paragraph 1(3)(a) of Schedule 4;
E is the amount specified in paragraph 1(3)(e) of Schedule 4;
F is the amount specified in paragraph 1(4)(a) of Schedule 4;
G is the amount specified in paragraph 1(4)(g) of Schedule 4.
