[Congressional Record Volume 159, Number 2 (Friday, January 4, 2013)]
[House]
[Page H54]
From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]

            By Mr. LATTA:
        H.R. 196.
        Congress has the power to enact this legislation pursuant 
     to the following:
       Article 1, Section 6
       The Senators and Representatives shall receive a 
     Compensation for their Services, to be ascertained by Law, 
     and paid out of the Treasury of the United States.