[Congressional Record Volume 163, Number 35 (Tuesday, February 28, 2017)]
[House]
[Page H1392]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

           By Mr. YOUNG of Iowa:
       H.R. 1238.
       Congress has the power to enact this legislation pursuant 
     to the following:
       Article I, Section 8, Clause 18 of the United States 
     Constitution.