Texas Government Code - GOV'T § 852.103. Withdrawal of Contributions;  Rollover Distributions

(a) A living person who is not an employee of a participating department and who has not retired may, after application, withdraw all of the accumulated contributions credited to the person's individual account, and the retirement system shall close the account.

(b) The retirement system shall, in accordance with Section 401(a)(31) of the Internal Revenue Code of 1986 and its subsequent amendments and related regulations, permit the distributee of an eligible rollover distribution to elect to have the distribution paid directly to an eligible retirement plan specified by the distributee in the form of a direct trustee-to-trustee transfer.  The board of trustees may adopt rules to implement this subsection.