Tex. Gov't Code § 824.603
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
Employment of a retiree described by Section 824.601(b-1) or 824.602(a) does not entitle the retiree to additional service credit, and the retiree so employed is not required to make contributions to the system from compensation for that employment.
Tex. Gov't. Code § 824.603