Aircraft Flight Operation Regulations Article 62
A flight to be conducted in accordance with visual flight rules shall not be commenced unless current meteorological reports or forecasts indicate that the meteorological conditions will be such as to render compliance with these rules.
中文原文 航空器飛航作業管理規則第62條
航路上之天氣現況或預報符合目視飛航所定之情況時，航空器始得從事目視飛航。