Except as provided by Section 101.108, a labor union shall give members at least seven days' notice of an election under Section 101.105. The notice must be given in the manner most convenient to the union by:

1. (1) written or printed notice mailed to the member's last known address;
2. (2) posting notice in a place public to the membership; or
3. (3) announcement at a regular stated meeting of the union.

Acts 1993, 73rd Leg., ch. 269, Sec. 1, eff. Sept. 1, 1993.