Lack of passive standing of the arbitration center (Câmara de Mediação e Arbitragem do Paraná - CMA) in an action to set aside an arbitration award. Allegation that the institution had participated in irregular attempts to notify the party. Duty of the party itself to keep its addresses updated, in accordance with contractual good faith. Extinction of a right because of lapse of time of the right to set aside the arbitration award upon expiry of the 90-day term. Valid notice of the arbitration award through counsel of record: