Supreme Court Declines to Hear California Flavor Ban Appeal Vaping360 Oregon Supreme Court upholds Washington County flavored tobacco ban Supreme Court hears oral arguments on FDA rejection of flavored vapes Wisconsin's ban on many vapes upheld in appeals court. What's next? A unanimous Supreme Court overturned a lower court ruling and found the FDA acted lawfully when it blocked two vaping companies from marketing fruity and dessert flavored liquids for their electronic nicotine products.