[Congressional Record Volume 158, Number 72 (Friday, May 18, 2012)]
[House]
[Page H3163]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

            By Mr. DUNCAN of Tennessee:
        H.R. 5840.
        Congress has the power to enact this legislation pursuant 
     to the following:
       Article 1, Section 8, Clause 6, which states ``The Congress 
     shall have the power . . . to coin Money, regulate the Value 
     thereof, and of foreign Coin, and fix the standard of Weights 
     and Measures.''