Art. 20 APA from 2022

Art. 20 E. Periods
1 If a period is calculated in days and if notice thereof must be given to the parties, it begins to run from the day following that day on which notice is given.
2 If no notice need be given to the parties, the period begins on the day following the day on which it is triggered.
3 If the last day of the period is a Saturday, a Sunday or a public holiday recognised under federal or cantonal law, the period ends on the next working day. The law of the canton in which the party or its representative is resident or has its registered office is authoritative. (2)
(1) Inserted by Annex No 10 of the Federal Administrative Court Act of 17 June 2005, in force since 1 Jan. 2007 (AS 2006 2197 1069; BBl 2001 4202).(2) Amended by Annex No 10 of the Federal Administrative Court Act of 17 June 2005, in force since 1 Jan. 2007 (AS 2006 2197 1069; BBl 2001 4202).
Es besteht kein Anspruch auf Aktualität und Vollständigkeit/Richtigkeit.