which part says this?
Iiuc, a foreign worker in ESA doesn’t mean a foreigner who gets ARC or APRC through employment.
Iiuc,
Spouses of foreign professionals can get work permit for part time specialized and technical work.
Article 37-1 of Qualifications and Criteria Standards for foreigners undertaking the jobs specified under Article 46.1.1 to 46.1.6 of the Employment Service Act
Adult children of foreign professionals can get 3 year extension of ARC.
Article 8 of Regulations Governing Visiting, Residency, and Permanent Residency of Aliens
Dependents of foreign professionals on APRC can get APRC.
Article 16 of Act for the Recruitment and Employment of Foreign Professionals
Adult children of foreign professionals on APRC can get open work permit.
Article 17 of Act for the Recruitment and Employment of Foreign Professionals
The above are if they meet certain criteria.
Dependents of foreign senior professionals can get APRC with their sponsors at the same time.
Article 15 of Act for the Recruitment and Employment of Foreign Professionals
Foreigners with APRC can get open work permit.
Article 51 of ESA
4. One permitted to stay permanently in the territory of the Republic of China.
what happens when the foreign senior professional gets a dual nationality? Dependant(s) should get new ARC, and then new APRC?
dependents of foreigners who get APRC through investment can get APRC too.
Article 15 of Regulations Governing Visiting, Residency, and Permanent Residency of Aliens