The Plant Variety and Plant Seed Act Article 16

The filing date of an application for a variety right shall be the date on which a duly completed application form, a written description of the variety, and the relevant supporting documents are submitted.If not all required documents are submitted for an application for a variety right, or if such documents are incomplete or deficient in their statements of information, the central competent authority shall specify the reasons and notify the applicant to remedy such deficiency within a specified time limit. If the applicant fails to remedy the deficiency within the time limit, the application shall not be accepted. If the applicant is able to remedy the deficiency within the time limit, the date of remediation shall be deemed to be the filing date.
中文原文 植物品種及種苗法第16條
品種權申請案,以齊備申請書、品種說明書及有關證明文件之日為申請日。
品種權申請案,其應備書件不全、記載不完備者,中央主管機關應敘明理由通知申請人限期補正;屆期未補正者,應不予受理。
在限期內補正者,以補正之日為申請日。

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