30 Tex. Admin. Code § 37.641
A liability endorsement as specified in §37.531 of this title (relating to Insurance for Liability), must be worded as in the Endorsement for Liability, except that instructions in parenthesis are to be replaced with the relevant information and the parenthesis deleted.
Source Note:The provisions of this §37.641 adopted to be effective December 30, 1996, 21 TexReg 12297.