If the bill is signed, Washington will become the second state to ban the sale of nitrous oxide, which has grown in popularity and misuse. Washington vape shops work to comply with emergency flavor ban VAPE 1g PLUG Washington: Huckleberry PLUGPLAY Massachusetts jails vape shop owner for selling flavored tobacco Jessica The FDA spent years trying to restrict flavored vapes because flavors clearly appeal to kids and teens. Now, after heavy lobbying from the vaping industry and reported pressure from Trump Washington to issue flavored vape ban, joining other states ktvb.com