Regulations Governing the Operation and Management of Free Trade Zones Enterprises Article 5

With regard to an application filed for joining and establishing an FTZ enterprise, the Management Authority shall, within thirty (30) days after its receipt of the application or the applicant’s rectification as required by a return letter and informs the local customs at the same time.If the supporting documents submitted along with the application are found to be incomplete or contain incomplete information, the Management Authority shall require the applicant through a notice in writing to rectify within thirty (30) days. If within the prescribed period the applicant fails to rectify or make complete rectification, the application will be rejected.
中文原文 自由貿易港區事業營運管理辦法第5條
申請加入自由港區籌設自由港區事業,管理機關應於受理申請或補正完備後三十日內將審核結果函復申請人,並副知所在地海關。
申請籌設應具備之文件不全或其記載內容不完備者,管理機關應通知申請人於三十日內補正;屆期未補正或補正而仍不完備者,駁回其申請。

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