Vape shops say they'll sue over new Utah law banning flavored e cigarettes The Flavor of Harm Reduction: Vapes in a Hostile US Shelves empty as Utah's flavored vape juice ban goes into effect Flavored Vape Ban in Utah Takes effect Immediately March 24 Ecigator Flavored Vapes in Utah. Pahvant Travel Center. Exit 135 off I 15. (Cove Fort) They're on reservation land, so the ban won't ever affect them. Here's some pics of what they have. :