[Congressional Record Volume 159, Number 93 (Wednesday, June 26, 2013)]
[House]
[Page H4079]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

            By Mr. CALVERT:
        H.R. 2508.
        Congress has the power to enact this legislation pursuant 
     to the following:
       Article I, section 8, clause 3 of the Constitution.
       (Article I, section 8, clause 3: To regulate Commerce with 
     foreign Nations, and among the several States, and with the 
     Indian Tribes;)