Texas. Legislature. House of Representatives. 86th Texas Legislature, Regular Session, House Bill 4705, Chapter 497, legislative document, June 7, 2019; (https://texashistory.unt.edu/ark:/67531/metapth1201871/m1/3/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .