22 Tex. Admin. Code § 205.6
An authorizing agent authorized to dispose of the remains of a deceased individual may contract directly for cremation services if the crematory is also licensed as a funeral establishment or if the authorizing agent receives written authorization from either a justice of the peace or medical examiner of the county in which the death occurred.
Source Note:The provisions of this §205.6 adopted to be effective January 20, 2005, 30 TexReg 75.