13 Tex. Admin. Code § 71.13
The use of metal, asphalt, concrete, and other types of below ground burial vaults or graveliners purchased at private expense in the Texas State Cemetery is required. Neither the Superintendent nor any Cemetery employee shall be involved in making these arrangements.
Source Note:The provisions of this §71.13 adopted to be effective November 26, 1998, 23 TexReg 11795.