Texas Civil Practice and Remedies Code - CIV PRAC & REM § 65.022. Return of Writ;  Hearing by Nonresident Judge

(a) Except as provided by this section, a writ of injunction is returnable only to the court granting the writ.

(b) A district judge may grant a writ returnable to a court other than his own if the resident judge refuses to act or cannot hear and act on the application because of his absence, sickness, inability, inaccessibility, or disqualification.  Those facts must be fully set out in the application or in an affidavit accompanying the application.  A judge who refuses to act shall note that refusal and the reasons for refusal on the writ.  A district judge may not grant the writ if the application has been acted on by another district judge.

(c) A district judge may grant a writ returnable to a court other than his own to stay execution or restrain foreclosure, sale under a deed of trust, trespass, removal of property, or an act injurious to or impairing riparian or easement rights if satisfactory proof is made to the nonresident judge that it is impracticable for the applicant to reach the resident judge and procure the action of the resident judge in time to put into effect the purposes of the application.

(d) A district judge may grant a writ returnable to a court other than his own if the resident judge cannot be reached by the ordinary and available means of travel and communication in sufficient time to put into effect the purpose of the writ sought.  In seeking a writ under this subsection, the applicant or attorney for the applicant shall attach to the application an affidavit that fully states the facts of the inaccessibility and the efforts made to reach and communicate with the resident judge.  The judge to whom application is made shall refuse to hear the application unless he determines that the applicant made fair and reasonable efforts to reach and communicate with the resident judge.  The injunction may be dissolved on a showing that the applicant did not first make reasonable efforts to procure a hearing on the application before the resident judge.

(e) A business court judge may grant a writ returnable to another business court judge if that judge cannot be reached by the ordinary and available means of travel and communication in sufficient time to implement the purpose sought for the writ.  In seeking a writ under this subsection, the applicant or attorney for the applicant shall attach to the application an affidavit that fully states the facts of the inaccessibility and the efforts made to reach and communicate with the other business court judge.  The business court judge to whom the application is made shall refuse to hear the application unless the judge determines the applicant made fair and reasonable efforts to reach and communicate with the other business court judge.  The injunction may be dissolved on a showing the applicant did not first make reasonable efforts to procure a hearing on the application before the other business court judge.