The Seafarer Act Article 80
Any seafarer shall be subject to degrading or withdrawal of seafarer service book for three months or more up to five years if any of the following conditions occur:1. It violated the regulations stipulated in Article 25-2 concerning the duties of on-board service, things to be observed during navigation and regulations for management, in a serious offense.2. It violated the regulations stipulated in Paragraph 1 of Article 69, by using the ship for smuggling of goods, in a serious offense.3. It violated the regulations stipulated in Article 70, in a serious offense.4. It violated the regulations stipulated in Article 72, Paragraphs 1 and 2 of Article 73, Article 74 or Article 75.5. Disturbing the order on ship and thus affecting navigation safety.6. Undertaking duty by using an assumed name.7. It violated the laws and regulations provided by the government, relating to navigation restrictions.8. Intentionally destroyed the ship, damaged or stole the ship’s equipment, accessories, and cargoes or caused the ship to sink.9. Any behavior that would cause danger to national security.10.Smuggling of the guns, ammunition and drugs or assisting the stowaways.