[Congressional Record Volume 163, Number 13 (Tuesday, January 24, 2017)]
[House]
[Page H687]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

            By Mr. CALVERT:
        H.R. 638.
        Congress has the power to enact this legislation pursuant 
     to the following:
       The Constitutional authority of Congress to enact this 
     legislation is provided by Article I, section 8 of the United 
     States Constitution, specifically clause 1 and clause 18.