Governor Abbott signed into legislation SB 859 on May 15, 2015 and effective September 1, 2015, it amends the Business Organization Code with respect to powers of attorney with respect to matters relating to organization, internal affairs or termination of a LLC or partnership and effective January 1, 2016 amends provisions relating to LLP registration and annual reports.
http://www.capitol.state.tx.us/tlodocs/84R/billtext/html/SB00859F.htm
Texas – Business Organization Code