Tex. Gov't Code § 2303.514
A subcontractor is not required to execute a performance bond under Chapter 2253 if:
Added by Acts 1993, 73rd Leg., ch. 268, Sec. 1, eff. Sept. 1, 1993.
Amended by Acts 1995, 74th Leg., ch. 985, Sec. 9, eff. Sept. 1, 1995.