Tex. 4th. Ct. App. L. R. 9.3
As amended through August 27, 2024
Any attorney or party who wishes to present argument must register in the Clerk's office 30 minutes before the time scheduled for argument and must also orally announce their appearance in the courtroom at the time scheduled for argument. If an attorney or party fails to comply with this rule, the Court will deem oral argument waived and may take any other appropriate action.
Tex. 4th. Ct. App. L. R. 9.3