Sec. 101.024.  PARENT.  (a)  "Parent" means the mother, a man presumed to be the father, a man legally determined to be the father, a man who has been adjudicated to be the father by a court of competent jurisdiction, a man who has acknowledged his paternity under applicable law, or an adoptive mother or father.  Except as provided by Subsection (b), the term does not include a parent as to whom the parent-child relationship has been terminated.
(b)  For purposes of establishing, determining the terms of, modifying, or enforcing an order, a reference in this title to a parent includes a person ordered to pay child support under Section 154.001(a-1) or to provide medical support or dental support for a child.
Added by Acts 1995, 74th Leg., ch. 20, Sec. 1, eff. April 20, 1995.  Amended by Acts 1999, 76th Leg., ch. 556, Sec. 1, eff. Sept. 1, 1999;  Acts 2001, 77th Leg., ch. 821, Sec. 2.05, eff. June 14, 2001.
Amended by: 
Acts 2005, 79th Leg., Ch. 268 (S.B. 6), Sec. 1.03, eff. September 1, 2005.
Acts 2015, 84th Leg., R.S., Ch. 1150 (S.B. 550), Sec. 5, eff. September 1, 2018.