Return to FAQ My organization wants to hold a raffle and we want to ensure that we are in compliance with state gaming laws. Where can I find more information? The Department of Inspections and Appeals, Social and Charitable Gambling Unit, is responsible for the regulation of social and charitable gambling under Iowa Code chapter 99B.  This includes poker tournaments, bingo, raffles, sports betting pools, games of skill and games of chance.  For more information, please contact  Dan Horner at 515-281-7357 or  Dan.Horner@dia.iowa.gov or visit the DIA website. Return to FAQ Iowa Gaming Association • 4401 Westown Parkway, Suite 209 • Three Fountains Complex West Des Moines, Iowa 50266 • 515-267-9200 • 888-327-0384 • Fax: 515-267-9300 • Contact