13 Tex. Admin. Code § 21.11
When an official Texas historical marker is proposed, whether for a structure, event, person, institution, site, or any other topic, the applicants shall comply with the regulations of the Texas Historical Commission as set forth in these policies. Failure to respond after two consecutive written requests from the commission regarding any part of the marker process can result in termination of the application. Upon termination, the commission shall return the application and accompanying history to the applicant.
Source Note:The provisions of this §21.11 adopted to be effective July 9, 1996, 21 TexReg 5974.