Regulations for Passenger Ship Administration Article 86
If the upper deck or other unenclosed places of a passenger ship are permitted to be used to carry passengers by the shipping administration authority or ship register institute, the certified number of deck passengers shall be computed as follows:1. For a ferryboat, the area of deck occupied by every deck passenger shall be no less than 0.40 ㎡;2. On a passenger ship whose voyage takes 12 hours or more, the area of deck occupied by every deck passenger shall be no less than 1.10 ㎡; and3. On a passenger ship whose voyage takes less than 12 hours, the area of deck occupied by every deck passenger shall be no less than 0.85 ㎡.If the shipping administration authority or ship register institute deems it necessary, the weather decks used to carry deck passengers as mentioned in the previous paragraph shall be provided with awnings and shelter facilities.
中文原文 客船管理規則第86條
客船之上甲板或其他未封閉處，經航政機關或驗船機構核准搭載甲板乘客時，其甲板乘客定額之核計，應依下列規定：
一、渡船每一甲板乘客所占甲板面積不得少於零點四平方公尺。
二、航程需時滿十二小時之客船，每一甲板乘客所占甲板面積不得少於一點一平方公尺。
三、航程需時未滿十二小時之客船，每一甲板乘客所占甲板面積不得少於零點八五平方公尺。
前項用以搭載甲板乘客之露天甲板，航政機關或驗船機構認為必要時，應有適當之天蓬及遮蔭等設備。
一、渡船每一甲板乘客所占甲板面積不得少於零點四平方公尺。
二、航程需時滿十二小時之客船，每一甲板乘客所占甲板面積不得少於一點一平方公尺。
三、航程需時未滿十二小時之客船，每一甲板乘客所占甲板面積不得少於零點八五平方公尺。
前項用以搭載甲板乘客之露天甲板，航政機關或驗船機構認為必要時，應有適當之天蓬及遮蔭等設備。