Administrative Procedure Act Article 80
In executing service by publication, the administrative authority shall keep in custody the document for service and post on its notice board a public notice, making it known to the person to be served upon that the document is available for claim at any time, and the administrative authority may additionally publish such document or an excerpt thereof in a government gazette or newspaper.
中文原文 行政程序法第80條
公示送達應由行政機關保管送達之文書，而於行政機關公告欄黏貼公告，告知應受送達人得隨時領取；並得由行政機關將文書或其節本刊登政府公報或新聞紙。