Tenn. Code § 8-34-204
Current through Acts 2023-2024, ch. 1069
Every provision of chapters 34-37 of this title shall be subject to amendment or repeal by any session of the general assembly; provided, that no such amendment or repeal shall diminish or annul, in any respect, any right acquired by a member or beneficiary under chapters 34-37 of this title.
T.C.A. § 8-34-204