; and (B) in coordination with the Director of the Office of Management and Budget and the Administrator of General Services. (3) Contributions (A) Contribution transfers Subject to the formula for contributions established by the Director under paragraph (2), each agency participating in Federal Executive Boards shall transfer amounts to the fund established under paragraph (1). (B) Formula (i) In general The formula for contributions established by the Director under paragraph (2) shall consider the number of employees in each agency in all geographic areas served by Federal Executive Boards. (ii) Recalculation The contribution of the headquarters of each agency under clause (i) to the fund established under paragraph (1) shall be recalculated not less frequently than every 2 years. (C) In-kind contributions At the discretion of the Director, an agency may provide in-kind contributions instead of, or in addition to, providing monetary contributions to the fund established under paragraph (1). (4) Minimum amount (A) In general The fund established under paragraph (1) shall include a minimum of $15,000,000 in each fiscal year, to remain available until expended. (B) Adjustment The Director shall adjust the amount required under subparagraph (A) every 2 years on a schedule aligned with the recalculation described in paragraph (3)(B)(ii) to reflect— (i) the percentage increase, if any, in the Consumer Price Index for all Urban Consumers as determined by the Bureau of Labor Statistics