Tex. Property Code § 92.335: EVICTION SUITS.

In an eviction suit, retaliation by the landlord under Section 92.331 is a defense and a rent deduction lawfully made by the tenant under this chapter is a defense for nonpayment of the rent to the extent allowed by this chapter. Other judicial actions under this chapter may not be joined with an eviction suit or asserted as a defense or crossclaim in an eviction suit.

Acts 1983, 68th Leg., p. 3638, ch. 576, Sec. 1, eff. Jan. 1, 1984. Amended by Acts 1989, 71st Leg., ch. 650, Sec. 11, eff. Aug. 28, 1989. Renumbered from Property Code Sec. 92.059 and amended by Acts 1995, 74th Leg., ch. 869, Sec. 5, eff. Jan. 1, 1996.