Why Can't We Ship Vapes to Some States? eJuiceDB Washington's legislature would ban the retail sale of nitrous oxide, something Oregon has not restricted, save for kids. Oregon City passes resolution to ban flavored tobacco products, urges state action THC vape ban still in place as nicotine goes back on market Daily Emerald Oregon court puts hold on cannabis vape ban KOIN.com Oregon lawmakers consider bill that bans flavored tobacco products