Hall County has said no to the city of Gainesville on more special purpose tax revenue. In a 2008 intergovernmental agreement, Hall County agreed to speed up the city’s share of the special purpose local option sales tax to help Gainesville on its bond payments for the $20.4 million public safety complex off Queen City Parkway that opened in 2010. The county said in a letter earlier this month to the city that unless SPLOST collections significantly increase, the city has gotten what it was entitled to.