Texas Family Code - FAM § 102.009. Service of Citation

(1) a managing conservator;

(2) a possessory conservator;

(3) a person having possession of or access to the child under an order;

(4) a person required by law or by order to provide for the support of the child;

(5) a guardian of the person of the child;

(6) a guardian of the estate of the child;

(7) each parent as to whom the parent-child relationship has not been terminated or process has not been waived under Chapter 161;

(8) an alleged father, unless there is attached to the petition an affidavit of waiver of interest in a child executed by the alleged father as provided by Chapter 161 or unless the petitioner has complied with the provisions of Section 161.002(b)(2), (3), or (4);

(9) a man who has filed a notice of intent to claim paternity as provided by Chapter 160;

(10) the Department of Family and Protective Services, if the petition requests that the department be appointed as managing conservator of the child;

(11) the Title IV-D agency, if the petition requests the termination of the parent-child relationship and support rights have been assigned to the Title IV-D agency under Chapter 231;

(12) a prospective adoptive parent to whom standing has been conferred under Section 102.0035; and

(13) a person designated as the managing conservator in a revoked or unrevoked affidavit of relinquishment under Chapter 161 or to whom consent to adoption has been given in writing under Chapter 162.