[Congressional Record Volume 159, Number 57 (Wednesday, April 24, 2013)]
[House]
[Page H2298]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

           By Mr. GENE GREEN of Texas:
       H.R. 1698.
       Congress has the power to enact this legislation pursuant 
     to the following:
       Article 1, section 8, clause 1
       Article 1, section 8, clause 3
       Article 1, section 8, clause 18