Mississippi vape law leads to ingredient changes Mississippi's New Vape Law Raises Major Concerns for the Industry All non FDA approved nicotine products will be illegal in Mississippi starting in October. This includes many products, including most flavors of disposable vapes. A shakeup is happening in the Mississippi vaping industry. Lost Mary and Raz, two popular disposable vapes, will soon be illegal and they aren't the only ones. A 60 day grace period