34 Tex. Admin. Code § 29.16
(a) If the Teacher Retirement System of Texas (TRS) determines that amounts payable to an annuitant were not received by the annuitant before the annuitant's death, TRS may pay the amounts to the annuitant's designated beneficiary for benefits payable under the Government Code, §824.501. Before paying the designated beneficiary, TRS shall make the following determinations:
Source Note:The provisions of this §29.16 adopted to be effective January 24, 1992, 17 TexReg 253; amended to be effective March 12, 2003, 28 TexReg 2103.