Regulations Governing Licences and Ratings for Airmen Article 42

In addition to completed not less than 40 hours of flight time as a pilot of helicopters, private pilot license-helicopter-applicant shall meet the following requirements:(1) The applicant shall have completed not less than 20 hours of dual instruction time in helicopter from an authorized flight instructor.(2) The applicant shall have completed not less than 5 hours of cross-country flight time.(3) The applicant shall have completed not less than 10 hours of solo flight time, and meet the following requirements:a) Not less than 5 hours of solo cross-country flight time with at least one cross-country flight totaling not less than 180 km in the course of which landing at two different point shall be made.b) Not less than 3 take-offs and landings shall be made at aerodrome which has air traffic control tower.(4) If the privileges of the license are to be exercised at night, the applicant shall have received not less than 5 hours of dual instruction in night flying. The license holder who has not complied with this requirement shall be prohibited from night flying.
中文原文 航空人員檢定給證管理規則第42條
申請直昇機自用駕駛員檢定證者,除符合下列各款規定外,應具有直昇機四十小時以上之飛航總時間:
一、經由飛航教師帶飛二十小時以上。
二、越野飛航五小時以上。
三、單獨飛航十小時以上,並符合下列條件:
(一)單獨越野飛航五小時以上,其中一次飛航總距離應超越一百八十公里以上,並在另兩個不同機場各作一次完全降落。
(二)應在具有塔臺管制之機場作三次以上之單獨起降。
四、申請夜航檢定時,應在夜間接受五小時以上之訓練;未申請夜航檢定者,其檢定證上應註記禁止夜航。

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