State agrees to delay enforcement of new law on vaping products Iowa Capital Dispatch Vaping: A Growing Public Health Crisis The Iowa Clinic Mint, menthol: Vape industry has dug heels in on flavor bans Local idahostatejournal.com 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