[Congressional Record Volume 164, Number 125 (Wednesday, July 25, 2018)]
[House]
[Page H7687]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

            By Mr. BROOKS of Alabama:
        H.R. 6513.
        Congress has the power to enact this legislation pursuant 
     to the following:
        The Postal Clause in Article 1, Section 8, Clause 7 of the 
     Constitution