[Congressional Record Volume 158, Number 128 (Thursday, September 20, 2012)]
[House]
[Page H6233]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

            By Mr. POSEY:
        H.R. 6473.
        Congress has the power to enact this legislation pursuant 
     to the following:
       Article 1, Section 8, Clause 7 (power to establish Post 
     Offices) and Article 1, Section 8, Clause 18 (the Necessary 
     and Proper Clause).