Regulations of Civil Air Transport Enterprise Article 19
To apply for international scheduled flights, a civil air transport enterprise shall comply with the following provisions:1.A timetable of scheduled flights shall be submitted twenty days before it takes effect to CAA for approval. Any changes should be reported five working days before taking effect to CAA for approval.2.Cancellation for certain reasons of a scheduled flight already approved should be reported beforehand to the relevant airports before takeoff.A civil air transport enterprise who is the actual operator of the aircraft operating a scheduled international air route in the form of code share, shall give clear indications of the flight number of its collaborator in the timetable of scheduled flights.
中文原文 民用航空運輸業管理規則第19條
民用航空運輸業申請國際定期飛航，依下列規定辦理：
一、定期飛航班機時間表，應於生效前二十日報請民航局核准。
有變更時，應於生效前五工作日報請民航局核准。
二、因故取消已核准之定期班機，應於起飛前向有關航空站報備。
民用航空運輸業以共用班號方式營運國際定期航線者，實際航空器營運者應將合作業者之班號註明於定期飛航班機時間表。
一、定期飛航班機時間表，應於生效前二十日報請民航局核准。
有變更時，應於生效前五工作日報請民航局核准。
二、因故取消已核准之定期班機，應於起飛前向有關航空站報備。
民用航空運輸業以共用班號方式營運國際定期航線者，實際航空器營運者應將合作業者之班號註明於定期飛航班機時間表。