Amend CSSB 1846 (committee printing), in SECTION 4 of the bill, in added Subsection (b), Section 825.402, Government Code, by striking the first two sentences of the subsection (page 2, lines 6 through 14) and substituting the following: The rate of contributions for each member of the retirement system may, as directed by the General Appropriations Act consistent with the actuarial soundness of the retirement system, be decreased to not less than 6 percent, or increased to not more than 6.6 percent, of the member's annual compensation. A decrease or increase made under this subsection applies to annual compensation received for service rendered during the school years that correspond to the fiscal biennium to which the General Appropriations Act requiring the decrease or increase applies or a shorter period specified by that Act.