[Congressional Record Volume 163, Number 112 (Thursday, June 29, 2017)]
[House]
[Page H5378]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

            By Mrs. McMORRIS RODGERS:
        H.R. 3144.
        Congress has the power to enact this legislation pursuant 
     to the following:
       The Constitutional authority in which this bill rests is 
     the power of the Congress to regulate Commerce as enumerated 
     by Article I, Section 8, Clause 3 as applied to waterways for 
     the development of hydroelectric power and flood control.