[Congressional Record Volume 163, Number 1 (Tuesday, January 3, 2017)]
[House]
[Page H50]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

            By Mr. BURGESS:
        H.R. 128.
        Congress has the power to enact this legislation pursuant 
     to the following:
       The attached legislation falls under Congress' enumerated 
     constitutional authority to regulate the postal system 
     pursuant to Article I, Section 8, Clause 7.