The Plant Variety and Plant Seed Act Article 33

In order to perform follow-up testing to determine whether the variety protected by a variety right still maintains its original characteristics, the central competent authority may require the holder of the variety right to provide an adequate quantity of plant seeds of such variety or other necessary information.
中文原文 植物品種及種苗法第33條
中央主管機關為追蹤檢定具品種權之品種是否仍維持其原有性狀,得要求品種權人提供該品種之足量種苗或其他必要資訊。

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