Section 31.031 - College Preparatory Instructional Materials(a) A school district may purchase with the district's instructional materials and technology allotment or otherwise acquire instructional materials for use in college preparatory courses under Section 28.014.(b) The commissioner shall adopt rules regarding the purchase of instructional materials under this section.Amended by Acts 2019, Texas Acts of the 86th Leg.- Regular Session, ch. 467,Sec. 5.016, eff. 9/1/2019.Amended by Acts 2017, Texas Acts of the 85th Leg. - Regular Session, ch. 705,Sec. 15, eff. 6/12/2017.Amended by Acts 2017, Texas Acts of the 85th Leg. - Regular Session, ch. 581,Sec. 22, eff. 6/9/2017.Added by Acts 2013, 83rd Leg. - Regular Session, ch. 211,Sec. 28, eff. beginning with the 2014-2015 school year.