Amounts in the Fund shall be available to the Executive Director, without fiscal year limitation, solely for the purposes of administering, implementing, and enforcing this subchapter, including the expenses of the Council, appointing and fixing the compensation of such employees as the Executive Director considers necessary to carry out the roles and responsibilities of the Executive Director, and support of the role of the Council as a Federal center for permitting excellence, which may include supporting interagency detailee and rotation opportunities, advanced training, enhanced support for agency project managers, and fora for sharing information and lessons learned.