Amend SB 811 on third reading by striking the SECTION of the bill providing the effective date (SECTION 2 of the house committee printing, page 2, line 1) and substituting the following: SECTION ____. This Act takes effect immediately if it receives a vote of two-thirds of all the members elected to each house, as provided by Section 39, Article III, Texas Constitution. If this Act does not receive the vote necessary for immediate effect, this Act takes effect September 1, 2007.