Rules of the Air Article 28
Between sunset and sunrise or such other period as may be prescribed by the CAA, all aircraft on the water shall display navigation lights as required by the International Regulations for Preventing Collisions at Sea unless it is impractical for them to do so, in which case they shall display lights as closely similar as possible in characteristics and position to those required by the International Regulations.
中文原文 飛航規則第28條
在日落到日出間，或民航局規定之其他時間，所有在水上活動之航空器均應依照國際海上避碰規則開啟燈光。
如無法遵行，則應開啟與國際規則所要求之特性及部位相似之燈光。
如無法遵行，則應開啟與國際規則所要求之特性及部位相似之燈光。