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Report on Internal Controls

In conjunction with planning and performing the annual audit of the financial statements of DuPage County, the financial auditors consider the County's internal control over financial reporting on a limited basis and issue a Report on Internal Controls. The County reports are available online beginning fiscal year 2003 and the Public Works reports beginning fiscal year 2012.
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Categories always sorted by header (sub-categories sorted by sequence within each category)
Documents sorted by SEQ in Ascending Order within category

County Reports19 documents

  • Report on Internal Controls for Fiscal Year 2021
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  • Report on Internal Controls for Fiscal Year 2020
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  • Report on Internal Controls for Fiscal Year 2019
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  • Report on Internal Controls for Fiscal Year 2018
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  • Report on Internal Controls for Fiscal Year 2017
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  • Report on Internal Controls for Fiscal Year 2016
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  • Report on Internal Controls for Fiscal Year 2015
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  • Report on Internal Controls for Fiscal Year 2014
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  • Report on Internal Controls for Fiscal Year 2013
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  • Report on Internal Controls for Fiscal Year 2012
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  • Report on Internal Controls for Fiscal Year 2011
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  • Report on Internal Controls for Fiscal Year 2010
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  • Report on Internal Controls for Fiscal Year 2009
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  • Report on Internal Controls for Fiscal Year 2008
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  • Report on Internal Controls for Fiscal Year 2007
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  • Report on Internal Controls for Fiscal Year 2006
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  • Report on Internal Controls for Fiscal Year 2005
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  • Report on Internal Controls for Fiscal Year 2004
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  • Report on Internal Controls for Fiscal Year 2003
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Public Works Reports10 documents

  • Report on Internal Controls for Public Works for Fiscal Year 2021
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  • Report on Internal Controls for Public Works for Fiscal Year 2020
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  • Report on Internal Controls for Public Works for Fiscal Year 2019
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  • Report on Internal Controls for Public Works for Fiscal Year 2018
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  • Report on Internal Controls for Public Works for Fiscal Year 2017
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  • Report on Internal Controls for Public Works for Fiscal Year 2016
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  • Report on Internal Controls for Public Works for Fiscal Year 2015
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  • Report on Internal Controls for Public Works for Fiscal Year 2014
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  • Report on Internal Controls for Public Works for Fiscal Year 2013
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  • Report on Internal Controls for Public Works for Fiscal Year 2012
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