25 Tex. Admin. Code § 229.437
The license holder shall notify the Texas Department of Health (department) in writing within ten days of any change which would render the information contained in the application for the license, reported pursuant to §229.436 of this title (relating to Licensing Procedures), no longer accurate. Failure to inform the department no later than ten days of a change in the information required in the application for a license may result in a suspension or revocation of the license.
Source Note:The provisions of this §229.437 adopted to be effective October 18, 1994, 19 TexReg 7910.