Tex. Fam. Code § 8.053
(a) It is a rebuttable presumption that maintenance under Section 8.051(2)(B) is not warranted unless the spouse seeking maintenance has exercised diligence in:
Added by Acts 1997, 75th Leg., ch. 7, Sec. 1, eff. April 17, 1997. Renumbered from Sec. 8.004 by Acts 2001, 77th Leg., ch. 807, Sec. 1, eff. Sept. 1, 2001.
Acts 2005, 79th Leg., Ch. 914 (H.B. 201), Sec. 2, eff. September 1, 2005.
Acts 2011, 82nd Leg., R.S., Ch. 486 (H.B. 901), Sec. 2, eff. September 1, 2011.
Acts 2011, 82nd Leg., R.S., Ch. 486 (H.B. 901), Sec. 9(1), eff. September 1, 2011.