WisconsinNews: On Sept. 1 a new Wisconsin law went into effect placing a ban on all vape products not approved by the FDA, which limits the state's vape selection to 39 products. New regulations on electronic vaping devices took effect Monday in Wisconsin. Starting Sept. 1, any electronic vaping device not listed on the Department of Revenue's Electronic Vaping Device Wisconsin Statute 995.15: What It Means for Vapersand Why You Should Federal judge denies vape ban law preliminary injunction