A bill was introduced in the New Hampshire legislature on January 3, 2018 regarding the regulation of e-liquids. The bill, NH18-H.1812, specifically addresses labeling requirements for e-liquid products. Distributors and manufacturers of e-liquid products to be sold in New Hampshire would be required to add a product label which includes a list of ingredients in the product in accordance with the FDA’s food guidelines. Also, e-liquids could not contain diacetyl, acetyl propionyl, or acetoin or “any substance known to be hazardous when inhaled in accordance with federal Food and Drug Administration guidelines.” If passed, this bill would be in effect as of January 1, 2019.