37 Tex. Admin. Code § 6.47
A license holder may not carry a handgun on or about the license holder's person under authority of the Act on premises of the Department of Public Safety, unless the department is conducting a competition or training session involving the use of firearms and the license holder is a participant in the event and a handgun is used in the event. No posting is required.
Source Note:The provisions of this §6.47 adopted to be effective January 8, 1996, 20 TexReg 11128.