(a) The person and the person's attorney are entitled to receive a copy of the application and written notice of the time and place of the hearing immediately after the date for the hearing is set.(b) A copy of the application and the written notice shall be delivered in person or sent by certified mail to:(1) the person's parent, if the person is a minor;(2) the person's appointed guardian, if the person is the subject of a guardianship; or(3) each managing and possessory conservator, that has been appointed for the person.(c) The court shall appoint a guardian ad litem for a minor if the parent cannot be located and a guardian or conservator has not been appointed.Tex. Health and Safety Code § 81.155
Acts 1989, 71st Leg., ch. 678, Sec. 1, eff. 9/1/1989.