Supreme Court Reviews Section 29A Extensions: Addressing Expired Mandates with Judicial Insight. Background Section 29A of the Arbitration and Conciliation Act, 1996 prescribes a twelve-month period from the completion of pleadings for an arbitral tribunal to deliver its award in domestic arbitrations. Parties may by consent extend this by a further six months under Section 29A(3). Beyond eighteen months, only a court can grant further time, upon sufficient cause shown. The q