I 115th CONGRESS 1st Session H. R. 2142 IN THE HOUSE OF REPRESENTATIVES April 25, 2017 Ms. Tsongas (for herself and Mr. Fitzpatrick ) introduced the following bill; which was referred to the Committee on Homeland Security A BILL To improve the ability of U.S. Customs and Border Protection to interdict fentanyl, other synthetic opioids, and other narcotics and psychoactive substances that are illegally imported into the United States, and for other purposes.