Prior to conducting the commissioned slot coordination, the neutral entity shall submit the following documents to the CAA for reviewing and confirming its professional capability to perform slot coordination, and issuing accordingly the Certificate of Commission (as the attachment):1.Certificates for incorporation with registration record.2.Executed agreements with professionals qualified for slot coordination specified in Article 4, paragraph 1, together with their qualification certificates.3.Certificates for holding the required systems or equipments for slot coordination.The validity for the Certificate of Commission is three (3) years. The commissioned neutral entity (hereinafter referred to as the “commissioned entity”) may apply to CAA for issuing a new certificate three (3) months prior to the expiration of the commissioned period.