22 Tex. Admin. Code § 1.101
Every registered Architect shall procure a seal that shall be used to identify all Construction Documents prepared by the Architect or under the Architect's Supervision and Control for use in Texas. The Architect must personally authorize use of the seal. The Architect is responsible for the security of the seal when not in use.
Source Note:The provisions of this §1.101 adopted to be effective August 2, 2000, 25 TexReg 7157.