Pulsar DL Wax Vape Bar Assorted Colors Iowa Cannabis Company Iowa City Clearing the Air: An economic perspective on Iowa's vaping bill Guest Columnists thegazette.com Senators grill FDA regulators and Justice Department officials over rise of unauthorized e cigarettes PBS News As Iowa lawmakers aim to find ways to address the state's high cancer rates, a Senate subcommittee and committee advanced a bill Tuesday that would put a 5 cent tax on vapes and