[Congressional Record Volume 162, Number 162 (Monday, November 14, 2016)]
[House]
[Page H6179]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

           By Mr. CHAFFETZ:
       H.R. 6303.
       Congress has the power to enact this legislation pursuant 
     to the following:
       Art. 1, Sec. 8 of the U.S. Constitution: To establish Post 
     Offices and post Roads.