Document: 88th Congress, 2d Session, Senate Calendar No. 1267, The Lower Colorado River Basin Project, Report No. 1330, Agust 6, 1964, page 1717 THE LOWER COLORADO RIVER BASIN PROJECT This section also specifically provides that- Nothing contained in this Act shall be construed to alter, amend, repeal, construe, interpret, modify, or be in conflict with the provisions of the Colorado River compact, the Upper Colorado River Basin compact, the Act of April 11, 1956 (Colorado River Storage Project Act) (70 Stat. 105), the treaty with the United Mexican States (Treaty Series 994), the opinion and any decree entered by the Supreme Court of the United States in Arizona against California (373 U.S. 456), or, except as otherwise provided h...