Which article of the Texas Constitution outlines the composition of the legislature?

The Texas Constitution delineates the structure and function of the state's government in several articles, and the composition of the legislature is specifically detailed in Article III. This article establishes the legislative branch, outlining aspects such as the size, powers, and responsibilities of both houses of the Texas legislature: the House of Representatives and the Senate. Furthermore, it specifies the qualifications for legislators, the process for electing them, and the procedures they must follow in carrying out their legislative duties. By focusing on the legislative framework, Article III plays a crucial role in ensuring that the legislature operates effectively within the broader system of Texas government.