1. Short title This Act may be cited as the Ending Nicotine Dependence from Electronic Nicotine Delivery Systems Act of 2019 or the END ENDS Act of 2019 . 2. Findings Congress finds as follows: (1) According to the Centers for Disease Control and Prevention (in this section referred to as the CDC ), the brain keeps developing until approximately age 25, and nicotine exposure can harm the parts of the brain that control attention, learning, mood, and impulse control. (2) Adolescent nicotine use may also increase the risk of future addiction to other drugs. (3) A recent CDC study found that 99 percent of e-cigarettes sold in the United States contain nicotine. (4) In congressional testimony before the Subcommittee on Economic and Consumer Policy of the Committee on Oversight and Reform of the House of Representatives on September 24, 2019, CDC Principal Deputy Director Anne Schuchat stated that fourth generation e-cigarette devices were first sold in 2015 and use nicotine salts, which can lead to much more available nicotine . (5) According to Dr. Schuchat’s testimony, fourth generation devices can cross the blood-brain barrier and lead to potentially more effects on the developing brain in adolescents . Further, the very high levels of accessible nicotine and the discreet use of the product directly link the growing popularity of fourth generation e-cigarette devices to the rise in youth e-cigarette use. (6) Prior to the use of nicotine salts, which are now used in the e-liquids of the most popular e-cigarettes, most e-cigarettes contained freebase nicotine . Because freebase nicotine has a much harsher effect on the inhaler, these e-cigarette devices contained much less nicotine than devices which contain nicotine salts. (7) The most popular e-cigarette manufactured and sold in the United States, which is considered a fourth generation device , most frequently contains an e-liquid with 59 milligrams per milliliter of nicotine. (8) In response, the European Union, the United Kingdom, and Israel implemented