Aliquippa School District officials applied for the Race to the Top federal grant. The district is identified as a turnaround district due to the chronically low academic achievement of its students. When approved for the grant, the district will receive hundreds of thousands of additional federal dollars for improving student academic achievement. Turnaround status also brings an extra $700 per student, in supplemental funding above the basic grant amount. Participation required the administration, the school board and the local teachers' union to sign an agreement to prioritize improving student academic success. In Pennsylvania, 120 public school districts and 56 charter schools agreed to participate. Pennsylvania was not approved for the grant. According to then Governor Rendell, failure of districts to agree to participate was cited as one reason that Pennsylvania was not approved. The Aliquippa School District School Board chose to not participate in the Pennsylvania Department of Education Common Cents program. The program called for the state to audit the district, at no cost to local taxpayers, to identify ways the district could save tax dollars. After the review of the information, the district was not required to implement the recommended cost savings changes. The Aliquippa School Board set property tax rates, in 2014–15, at 34.00 mills for buildings and 218.00 mills for land. A mill is $1 of tax for every $1,000 of a property's assessed value. Irregular property reassessments have become a serious issue in the commonwealth as it creates a significant disparity in taxation within a community and across a region. Property taxes, in the Commonwealth of Pennsylvania, apply only to real estate – land and buildings. The property tax is not levied on cars, business inventory, or other personal property. Certain types of property are exempt from property taxes, including: places of worship, places of burial, private social clubs, charitable and educational institutions and government property. Irregular property reassessments have become a serious issue in the commonwealth as it creates a significant disparity in taxation within a community and across a region. Additionally, service related, disabled US military veterans may seek an exemption from paying property taxes. Pennsylvania school district revenues are dominated by two main sources: 1) Property tax collections, which account for the vast majority (between 75 and 85%) of local revenues; and 2) Act 511 tax collections, which are around 15% of revenues for school districts. When a Pennsylvania public school district includes municipalities in two counties, each of which has different rates of property tax assessment, a state board equalizes the tax rates between the counties.