[Congressional Record Volume 157, Number 91 (Thursday, June 23, 2011)]
[House]
[Page H4529]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

           By Mr. POSEY:
       H.R. 2338.
       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).