Are Vapes Being Banned in KY? Mr Fog Enjoy To The Last Puff 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 Kentucky vape shop regulations starting January 1, 2025 A new Kentucky law requiring smoke shops to obtain updated retail licenses takes effect Jan. 1, marking a significant step in efforts to prevent youth vaping across the state. Details below.