[Congressional Record Volume 161, Number 11 (Thursday, January 22, 2015)]
[House]
[Page H534]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

            By Mr. SMITH of New Jersey:
        H.R. 515.
        Congress has the power to enact this legislation pursuant 
     to the following:
       Article I, Section 8, Clause 3 of the United States 
     Constitution, as sex offenders are traveling in foreign 
     commerce.