Regulations of Civil Air Transport Enterprise Article 4

To apply for starting a helicopter carrier service, civil air transport enterprise shall possess one of the following qualifications:1) A company in the general aviation service, with sound finance and organization, having had no financial problem nor share-holders' dispute to affect the normal function of company in past two years, in the same period logged more than 500 flight hours, incident-free in the last 250 flight hours and without record of flight violations, may apply for helicopter carrier service on domestic air routes.2) A civil air transport enterprise in aeroplane transpor service, with finance and organization in sound condition, not having had any financial or share-holders' trouble to affect the normal operation of company in last two years, in the same period logged one thousand flight hours without any aircraft accident, incident-free in the past year with no record of flight violations, may apply for helicopter carrier service on domestic air routes.
中文原文 民用航空運輸業管理規則第4條
申請經營民用航空運輸業之直昇機運輸業務應具備下列資格之一:
一、經營普通航空業,公司財務及組織健全,最近二年未曾發生財務或股權糾紛影響公司正常營運,飛行時數達五百小時以上,最近飛行時數五百小時內無航空器失事,最近飛行時數二百五十小時,無意外事件、飛航違規紀錄者,得申請經營國內航線直昇機運輸業務。
二、經營飛機運輸業務之民用航空運輸業,公司財務及組織健全,最近二年未曾發生財務或股權糾紛致影響公司正常營運,最近二年飛行時數達一千小時,最近二年內無航空器失事,一年內無意外事件、飛航違規紀錄者,得申請經營國內航線直昇機運輸業務。

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