Aircraft Flight Operation Regulations Article 230
Hazardous flight conditions encountered other than those associated with meteorological conditions, shall be reported to the appropriate air traffic control unit as soon as possible. The reports so rendered shall give such details as may be pertinent to the safety of other aircraft.
中文原文 航空器飛航作業管理規則第230條
飛航中，遇非天氣因素所導致之危險情況，應立即向飛航管制機構及有關單位提出報告，以保障其他航空器之安全。