Act Governing Food Safety and Sanitation Article 25

The central competent authority may require food labeling showing country of origin and other matters ought to be labeled in Chinese on specific food products supplied at food vending locations. For specific bulk food vendors, the central competent authority may prescribe restrictions on the vending location and methods, or may require food labeling showing product name, country of origin, genetically modified food raw materials, manufacturing date, expiry date and other matters ought to be labeled in Chinese. The domestic certified agricultural products shall label the traceability sources and the production systems if there are production systems prescribed by the central agricultural competent authority in a public announcement.The central competent authority shall prescribe in a public announcement on the items, labeling, methods and scope for specific food products; also the items, restrictions and labeling for specific bulk foods in the preceding paragraph.The provision concerning the labeling of traceability sources or production systems specified in Paragraph 1, as amended on January 20, 2015, shall be implemented six months after the promulgation of this Act.
中文原文 食品安全衛生管理法第25條
中央主管機關得對直接供應飲食之場所,就其供應之特定食品,要求以中文標示原產地及其他應標示事項;對特定散裝食品販賣者,得就其販賣之地點、方式予以限制,或要求以中文標示品名、原產地(國)、含基因改造食品原料、製造日期或有效日期及其他應標示事項。
國內通過農產品生產驗證者,應標示可追溯之來源;有中央農業主管機關公告之生產系統者,應標示生產系統。
前項特定食品品項、應標示事項、方法及範圍;與特定散裝食品品項、限制方式及應標示事項,由中央主管機關公告之。
第一項應標示可追溯之來源或生產系統規定,自中華民國一百零四年一月二十日修正公布後六個月施行。

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