[Congressional Record Volume 159, Number 18 (Wednesday, February 6, 2013)]
[House]
[Page H416]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

            By Mr. YOUNG of Alaska:
        H.R. 587.
        Congress has the power to enact this legislation pursuant 
     to the following:
       Article 4, Section 3, Clause 2