Supreme Court hears oral arguments on FDA rejection of flavored vapes US Supreme Court Declines to Hear Challenge to California's Flavor Ban Regulatory Oversight California's flavored tobacco ban won't be blocked by supreme court The Supreme Court will examine whether the FDA unlawfully blocked the marketing and sale of more than a million new sweet and candy flavored nicotine products in recent years. Over 1.6 million Supreme Court sides against makers of flavored vapes that are popular with teenagers AOL