The Ship Registration Law Article 56
In the event that the obligor is missing and untraceable, causing the obligee to be unable to make the joint deletion of registration, the obligee may apply to the competent authority for publishing a notice for a suitable period, and after which, the obligee only may apply for such deletion of registration.
中文原文 船舶登記法第56條
登記權利人因登記義務人蹤跡不明，不能共同為註銷登記之申請時，登記權利人得申請主管機關，酌定相當期間公告之；公告期滿後，得僅由登記權利人申請註銷登記。