Civil Aviation Act Article 55

Civil air transport enterprise shall notify MOTC through CAA regarding its tariffs for passengers and cargo on international scheduled air routes. For those tariffs on domestic scheduled air routes, shall notify MOTC through CAA to approve the ceiling and bottom tariffs. The same procedure applies in the event of rate changes.Rules governing the utilization of tariffs, preferential proposals, application procedures for approval, effective day and any other relevant matters shall all be formulated by MOTC.As a favorable consideration to residents in remote offshore islands such as Penghu county, Kinmen county, Lienchiang county, Lanyu Township and Lyudao Township both in Taitung county, airfare subsidies shall be offered for travel by air to and from their residence or between offshore islands. Whereby, the airfare subsidies will be classified according to varied airport conditions as follows:1) The subsidies of Magong Airport in Penghu county and Shangyi Airport in Kinmen county shall be 20 percent of airfare.2) The subsidies of Nangan Airport and Beigan Airport in Lienchiang county shall be 30 percent of airfare.3) The subsidies of both Cimei Airport and Wangan Airport in Penghu county , also Lanyu Airport and Lyudao Airport in Taitung county shall be 40 percent of airfare.Aircrafts in use for the above purpose include fixed wing aeroplanes and helicopters.Air carriers serving offshore islands with fixed wing aeroplanes and/or helicopters should be rewarded.Measures of granting airfare subsidies as described in third paragraph and of reward in preceding paragraph shall be drafted by MOTC for ratification by the Executive Yuan (Cabinet).
中文原文 民用航空法第55條
民用航空運輸業客貨之運價,其為國際定期航線者,應報請民航局轉報交通部備查;其為國內定期航線者,應報請民航局轉報交通部核准其上、下限範圍。
變更時,亦同。
前項運價之使用、優惠方式、報核程序及生效日期等相關事項之管理辦法,由交通部定之。
為照顧澎湖縣、金門縣、連江縣、臺東縣蘭嶼鄉及綠島鄉等離島地區居民,對於往返居住地或離島與其離島間,搭乘航空器者,應予票價補貼。
其補貼標準依機場條件劃分如下:
一、澎湖縣馬公機場、金門縣尚義機場補貼百分之二十。
二、連江縣南竿及北竿機場補貼百分之三十。
三、澎湖縣七美及望安機場、臺東縣蘭嶼及綠島機場補貼百分之四十。
前項航空器,包含固定翼飛機及直昇機。
對於經營離島地區固定翼飛機及直昇機之航空公司,應予獎助。
第三項票價補貼辦法及前項獎助辦法,均由交通部擬訂,報請行政院核定之。

English translation for reference only; the Chinese text prevails. Not legal advice.