Impact Fees are one-time payments used to fund school capital improvements needed to accommodate new development. Impact Fees relate only to capital facility expenses benefiting new development and are not to be used to address existing deficiencies and/or operating expenses.Public School Impact Fees, authorized under Bill 05-21, as amended, became effective on July 1, 2005. Impact Fees were amended under Bill 09-37 which became effective December 4, 2009.