in clause (ii), the amount of funds made available to support the office of the head of the Federal jurisdictional agency shall be reduced by an amount of funding equal to the amount specified in item (aa) or (bb) of subclause (II), and those funds shall be made available to the division of the Federal jurisdictional agency charged with rendering the decision by not later than 1 day after the applicable date under clause (ii), and once each week thereafter until a final decision is rendered, subject to subparagraph (C). (II) Amount to be transferred The amount referred to in subclause (I) is— (aa) $20,000 for any project study requiring the preparation of an environmental assessment or environmental impact statement