Texas Attorney General Opinion: GA-0511, text, January 31, 2007; (https://texashistory.unt.edu/ark:/67531/metapth275407/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
Texas Attorney General Opinion: GA-0511, text, January 31, 2007; (https://texashistory.unt.edu/ark:/67531/metapth275407/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .