Vapor product. – Any noncombustible product containing nicotine that employs a mechanical heating element, battery, or electronic circuit, regardless of shape or size and that can be used to heat a liquid nicotine solution contained in a vapor cartridge. The term includes an electronic cigarette, electronic cigar, electronic cigarillo, and electronic pipe. The term does not include any product regulated by the United States Food and Drug Administration under Chapter V of the federal Food, Drug, and Cosmetic Act.