Texas Family Code - FAM § 158.105. Issuance and Delivery of Order or Judicial Writ of Withholding

(a) On filing a request for issuance of an order or judicial writ of withholding, the clerk of the court shall cause a certified copy of the order or writ to be delivered to the obligor's current employer or to any subsequent employer of the obligor.

(b) The clerk shall issue and deliver the certified copy of the order or judicial writ not later than the fourth working day after the date the order is signed or the request is filed, whichever is later.

(c) An order or judicial writ of withholding shall be delivered to the employer by first class mail or, if requested, by certified or registered mail, return receipt requested, by electronic transmission, including electronic mail or facsimile transmission, or by service of citation to:

(d) The clerk may deliver an order or judicial writ of withholding under Subsection (c) by electronic mail if the employer has an electronic mail address or by facsimile transmission if the employer is capable of receiving documents transmitted in that manner. If delivery is accomplished by electronic mail, the clerk must request acknowledgment of receipt from the employer or use an electronic mail system with a read receipt capability. If delivery is accomplished by facsimile transmission, the clerk's facsimile machine must create a delivery confirmation report.