Amend CSSB 50 in SECTION 4 of the bill, in added Subsection (c-3), Section 29.160, Education Code (Senate committee printing page 2, lines 52 through 59), by striking added Subdivisions (2) through (5) and substituting the following: (2) expand a prekindergarten program to serve children who are three years of age; (3) increase income eligibility levels to not more than 300 percent of the federal poverty level for prekindergarten; or (4) add a teacher's aide to existing prekindergarten classes.