; or (B) in the case of any other covered unit, an amount equal to 65 percent of the rental charges collected at the covered unit in a fiscal year. (3) Availability Subject to paragraphs (4), (5), and (6), any amounts deposited in the Account under paragraph (2) shall remain available for expenditure, without further appropriation, until expended. (4) Local distribution of amounts in the account (A) In general Except as provided in subparagraph (B), 100 percent of the amounts deposited in the Account from a specific covered unit shall remain available for expenditure at the covered unit at which the rental charges were collected. (B) Reduction (i) In general Subject to clause (ii), the Secretary may reduce the percentage of amounts available to a covered unit under subparagraph (A) if the Secretary determines that the rental charges collected at the covered unit exceed the reasonable needs of the covered unit for that fiscal year for authorized expenditures described in paragraph (5)(A). (ii) Limitation The Secretary may not reduce the percentage of amounts available under clause (i)— (I) in the case of a covered unit described in paragraph (2)(A), to less than 35 percent of the amount of rental charges deposited in the Account from the covered unit in a fiscal year