(a) The relator may file a petition for a writ of habeas corpus in either the court of continuing, exclusive jurisdiction or in a court with jurisdiction to issue a writ of habeas corpus in the county in which the child is found.
(b) Although a habeas corpus proceeding is not a suit affecting the parent-child relationship, the court may refer to the provisions of this title for definitions and procedures as appropriate.
Official text of the Texas Family Code as published by the Texas Legislative Council.