Except as otherwise provided in these rules, or by stipulation and order of the court, no attorney may withdraw as an attorney of record for any party to an action without first obtaining leave and order of the court upon a motion filed with the court, and a hearing on the motion after notice to all parties to the action, including the client of the withdrawing attorney. Leave to withdraw as a counsel of record may be granted by the court for good cause and upon such conditions or sanctions as will prevent any delay in determination and disposition of the pending action and the rights of the parties. Provided, that at the conclusion of any family law proceeding to which these rules apply, attorneys for both parties shall be deemed to have automatically withdrawn as the attorneys of record effective when the time for appeal from the final judgment has expired and there are no proceedings pending.
Id. Fam. Law. P. 112