[Congressional Record Volume 161, Number 49 (Tuesday, March 24, 2015)]
[House]
[Page H1900]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

           By Mr. VARGAS:
       H.R. 1568.
       Congress has the power to enact this legislation pursuant 
     to the following:
       (1) To establish a uniform Rule of Naturalization, as 
     enumerated in Article I, Section 8, Clause 4 of the U.S. 
     Constitution.