The Hualien-Taitung Area Development Act Article 6

In order to capitalize on the unique strengths and features of the Hualien-Taitung area, the central competent authority may specify key industries, through low-interest financing, credit guarantees, industry assistance, talent cultivation, and other incentives or preferential measures for a particular industry’s development.The competent authorities for stations or related facilities of state-owned public transportation systems should plan to retain appropriate advertising space for priority provision, at a preferential price, for use by focal industries in the Hualien-Taitung area.
中文原文 花東地區發展條例第6條
為善用花東地區優勢及特色,中央主管機關得指定重點發展產業,協調提供低利融資、信用保證、產業輔導、人才培育等各項產業發展誘因或優惠措施。
公有公共運輸系統之場站或相關設施之主管機關,宜規劃保留適當之廣告空間,以優惠價格優先提供予花東地區重點產業使用。

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