Tex. R. App. P. 39.8

The clerk must send to the parties —at least 21

days before the date the case is set for argument or

submission without argument —a notice telling the

parties:

(a) whether the court will allow oral argument or

will submit the case without argument;

(b) the date of argument or submission without

argument;

(c) if argument is allowed:

(1) the time allotted for argument; and

(2) the location of the argument or

instructions for joining the argument

electronically, the court’s designated

contact information, and instructions for

submitting exhibits; and

(d) the names of the members of the panel to

which the case will be argued or submitted,

subject to change by the court.

A party’s failure to receive the notice does not

prevent a case’s argument or submission on the

scheduled date. Once issued, the court may amend the

notice at any time before the case is set for argument

or submission. The 21-day requirement does not apply

to amended notices.