[Congressional Record Volume 163, Number 112 (Thursday, June 29, 2017)]
[House]
[Page H5377]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

            By Mr. LaHOOD:
        H.R. 3109.
        Congress has the power to enact this legislation pursuant 
     to the following:
       Article 1, Section 8, Clause 7
       ``The Congress shall have Power To . . . estalish Post 
     Offices and post Roads . . .''