[Congressional Record Volume 159, Number 162 (Thursday, November 14, 2013)]
[House]
[Page H7110]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

           By Mr. GRAVES of Georgia:
       H.R. 3486.
       Congress has the power to enact this legislation pursuant 
     to the following:
       Tenth Amendment--
       The powers not delegated to the United States by the 
     Constitution, nor prohibited by it to the States, are 
     reserved to the States respectively, or to the people.
       Article I, Section 8, Clause 7--
       The Congress shall have Power . . . To establish Post 
     Offices and Post Roads