Amend CSHB 1 (House committee printing) as follows: (1) Under the Article XI appropriations to Texas State University-San Marcos (page XI-37), add the following appropriately numbered rider: ____. Appropriation: River Systems Institute. In addition to other amounts appropriated for the state fiscal biennium beginning September 1, 2007, the amount of $808,825 is appropriated out of the general revenue fund to Texas State University-San Marcos for the state fiscal year beginning September 1, 2007, and the amount of $772,103 is appropriated out of the general revenue fund to Texas State University-San Marcos for the state fiscal year beginning September 1, 2008, to provide funds for the groundwater conservation district assistance project administered by the River Systems Institute at the university. (2) Adjust the article totals (page XI-1) and university totals (page XI-37) appropriately.