(a) A notice required to be sent to a complainant under chapter 571 of the Government Code shall be sent to the address most recently provided by the complainant.
(b) A notice required to be sent to a respondent under chapter 571 of the Government Code shall be sent to the address provided by the complainant or to the address most recently provided by the respondent.
(c) A person entitled to receive notice may waive that right by filing a written waiver with the executive director.
(d) A respondent or complainant in a complaint may waive the right under section 571.032 of the Government Code to receive written notices related to the complaint by registered or certified mail, restricted delivery, return receipt requested, and may agree to receive written notices related to the complaint by first class mail, electronic mail, or other means.

Source Note: The provisions of this §12.21 adopted to be effective December 31, 1993, 18 TexReg 9711; amended to be effective July 5, 2004, 29 TexReg 6251; amended to be effective February 28, 2018, 43 TexReg 1043