Regulations Governing Licences and Ratings for Airmen Article 57

Applicant for private pilot license-airship shall have no less than 3 sessions of dual instruction flight within the preceding 60 days. The applicant’s flight check shall be conducted in accordance with the “CAA AIRSHIP PILOT RATING REPORT FORM”.
中文原文 航空人員檢定給證管理規則第57條
申請飛艇自用駕駛員術科檢定者,應於檢定前六十日內有三次以上之飛艇飛航教師帶飛訓練。
其檢定項目依飛艇駕駛員術科檢定報告表實施。

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