[Congressional Record Volume 157, Number 86 (Wednesday, June 15, 2011)]
[House]
[Page H4278]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

           By Mr. COFFMAN of Colorado:
       H.R. 2184.
       Congress has the power to enact this legislation pursuant 
     to the following:
       The constitutional authorities on which this bill rests is:
       The power of Congress to make law regarding the needful 
     rules and regulations respecting the property of the United 
     States, as enumerated in Article IV, Section 3, Clause 2 of 
     the United States Constitution.