19 Tex. Admin. Code § 157.1050
Unless otherwise provided by law, every pleading, plea, or motion filed with the agency's division responsible for hearings and appeals shall be served on all parties or party representatives by the same method as the document was filed with the agency, except that service by facsimile may be substituted for personal service.
Source Note:The provisions of this §157.1050 adopted to be effective July 20, 2004, 29 TexReg 6887.