text: The sales may be made by a public enterprise revolving fund ( such as the Bonneville Power Administration ) , an intragovernmental revolving fund ( such as the Government Printing Office ) , or a fund that is not a revolving fund ( such as the Geological Survey ) .
  
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  A public enterprise revolving fund , intragovernmental revolving fund , or a fund that is not a revolving fund are all types of funds that can make the sales .