Paragraph 6 Calculation of Applicable and Further Amounts
Where, in the case of an appropriate authority–
in England or in Wales, as the case may be,–
Σ (being the total of the housing benefit amounts calculated under Part II of Schedule 1 and the amount calculated under paragraph 5) exceeds β (being 130 per cent. of the relevant amount), the community charge benefit amounts calculated under this Part for that appropriate authority for the relevant year shall be the amount as calculated under paragraph 5 less the excess; or
Σ (being the total of the housing benefit amounts calculated under Part II of Schedule 1 and the amount calculated under paragraph 5) is less than y (being 90 per cent. of the relevant amount) the community charge benefit amounts calculated under this Part for that appropriate authority shall be the amount as calculated under paragraph 5 plus an amount equal to the difference between Σ and y.
who is a unitary authority, Σ (being the total of the housing benefit amounts calculated under Part II of Schedule 1 and the amount calculated under paragraph 5) is less than δ (being 75 per cent. of the relevant amount) the community charge benefit amounts calculated under this Part for that appropriate authority shall be the amount as calculated under paragraph 5 plus an amount equal to the difference between Σ and δ.