Except as provided in Rules 8 and 10 of the Tex. R. Civ. P., a motion to withdraw will be granted without a hearing if the moving attorney:
a. files written consent to the withdrawal signed by attorneys for all parties; andb. files a written consent to the withdrawal signed by the client, or includes a specific statement of the circumstances that justify the withdrawal and the circumstances that prevent obtaining the client's written consent in the motion; andc. files a certificate stating the last known mailing address of the client. If an attorney is unable to complete these requirements, a motion to withdraw or to substitute another attorney must be presented at a hearing after the attorney sends notice to the client and to all other parties.
Travis Cnty. L. R. Proc. & Decorum 2.11