Upon the issuance of any license or permit, all previously issued licenses and permits, including postgraduate training permits, shall be considered to be terminated. A person may not have more than one license or permit at the same time, except that a license holder who is required to register periodically may hold the license and the registration permit at the same time.     
     Source Note:        The provisions of this §163.9 adopted to be July 3, 2007, 32 TexReg 3991