[Congressional Record Volume 159, Number 18 (Wednesday, February 6, 2013)]
[House]
[Page H415]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

           By Mr. SAM JOHNSON of Texas:
       H.R. 556.
       Congress has the power to enact this legislation pursuant 
     to the following:
       Article I, Section 8, Clause 1