a) When the parties have directly appointed arbitrator(s), a document stating the full name(s), address(es) and occupation(s) of the arbitrator(s) together with his/their written acceptance of assuming appointment shall be submitted to the Secretariat within 15 days from the Basic Date in case of Domestic Arbitration and within 30 days from the Basic Date in case of International Arbitration;
   b) The Secretariat shall, upon the request of any appointing party, submit a Panel of Arbitrators of the KCAB;
   c) If the agreement of the parties specifies a period of time within which arbitrator(s) shall be appointed, and any party fails to make the appointment thereunder within the fixed period, the Secretariat shall appoint the arbitrator(s);
   d) If a time period for appointing arbitrator(s) is not specified in the agreement, the Secretariat shall immediately notify the parties to make the appointment of arbitrator(s), and if within 15 days in case of Domestic Arbitration and within 30 days in case of International Arbitration thereafter such arbitrator has not been appointed thereunder, the Secretariat shall appoint the arbitrator(s);
   e) In case arbitrators appointed by the parties in accordance with parties' mutual agreement are mandated to appoint the other arbitrator(s), and the parties do not fix the period of appointment for the other arbitrator or arbitrators do not appoint the other arbitrator within the period of appointment, the Secretariat shall notify arbitrators appointed by the parties to make an appointment of the other arbitrator and if within 15 days in case of Domestic Arbitration and within 30 days in case of International Arbitration thereafter such arbitrator has not been appointed thereunder, the Secretariat shall appoint such arbitrator.