What States Are Banning Vapes In Opinion: Short sighted And Ineffective: Vape Bans Are Not The Answer Mississippi Gun Laws 2025 Ban now in effect against non FDA approved vapes sold at Mississippi stores, shops Before the end of the year, there will be fewer vape products that can be legally sold in Mississippi. The Governor has already signed House Bill 916 into law. The law specifies All non FDA approved nicotine products will be illegal in Mississippi starting in October. This includes many products, including most flavors of disposable vapes.