Tex. Educ. Code § 56.353
(a) Teach for Texas repayment assistance is available only to a person who applies for the assistance and who:
(d) A person may not receive loan repayment assistance for more than five years.
Redesignated from Sec. 56.309(b) and amended by Acts 2001, 77th Leg., ch. 1261, Sec. 3, eff. June 15, 2001; Acts 2003, 78th Leg., ch. 820, Sec. 49, eff. Sept. 1, 2003.