Art. 61 FNIA from 2022

Art. 61 Expiry of permits
1
2 If a foreign national leaves Switzerland without giving notice of departure, a short stay permit expires after three months, and a residence or settlement permit after six months. On request, a settlement permit may remain valid for a further four years.
(1) Inserted by Annex No I of the FA of 20 March 2015 (Implementation of Art. 121 para. 3–6 Federal Constitution on the expulsion of foreign nationals convicted of certain offences (AS 2016 2329; BBl 2013 5975). Amended by No IV 3 of the FA of 19 June 2015 (Amendment to the Law of Criminal Sanctions), in force since 1 Jan. 2018 (AS 2016 1249; BBl 2012 4721).(2) SR 311.0
(3) SR 321.0
(4) Inserted by Annex No I of the FA of 20 March 2015 (Implementation of Art. 121 para. 3–6 Federal Constitution on the expulsion of foreign nationals convicted of certain offences), in force since 1 Oct. 2016 (AS 2016 2329; BBl 2013 5975).
Es besteht kein Anspruch auf Aktualität und Vollständigkeit/Richtigkeit.