The ACA established four special funds and appropriated substantial amounts to each one. First, the Community Health Center Fund, to which the ACA appropriated a total of $11 billion in annual appropriations over the five-year period FY2011-FY2015, is helping support the federal health centers program and the National Health Service Corps. Second, the Prevention and Public Health Fund, for which the ACA provided a permanent annual appropriation, is intended to support prevention, wellness, and other public health-related programs authorized under the Public Health Service Act. Third, the Patient-Centered Outcomes Research Trust Fund is supporting comparative effectiveness research through FY2019 with a mix of annual appropriations, fees assessed on private health insurance, and Medicare trust fund transfers. Finally, the Health Insurance Reform Implementation Fund, to which the ACA appropriated $1 billion, is helping cover the administrative costs of implementing the law. Overall, the ACA included more than $100 billion in appropriations over the 10-year period FY2010-FY2019, including $40 billion to provide funding for the State Children's Health Insurance Program for FY2014 and FY2015.