Researching Texas Law

Chapter 3 of Researching Texas Law includes URLs for many of the sources for Texas rules of court. Many of these rules are easy to locate. Here are two links that provide access to most of the rules:
Supreme Court of Texas
The site of the Supreme Court of Texas provides access to most of the rules [...]

The tutorial below focuses on how to locate and to cite to an opinion issued by the Texas Attorney General.

The Attorney General’s website has more information about these opinions and how to locate them.
Chapter 10 of Researching Texas Law also cover the subject of how to research Texas Attorneys General opinions.

The tutorial below provides instruction about how to locate an older statute that has been repealed and codified in one of the Texas subject-matter codes. For this question, assume the researcher is trying to locate and cite to a statute as it appeared in 1986. The statute that appeared in Vernon’s Civil Statutes [...]