Smoke shops challenge Wisconsin's vape ban at Seventh Circuit Courthouse News Service Wisconsin vape shop owners challenge new state law in federal court Tobacco is Changing: E Cigarettes Wisconsin Department of Health Services Wisconsin lawmakers are reintroducing a bill to align state tobacco law with federal regulations that have required buyers to be at least 21. Since 2019, federal law has prohibited tobacco sales to Wisconsin Statute 995.15: What It Means for Vapersand Why You Should Underage tobacco and vape sales declining but still higher than Wisconsin health officials want WPR