Art. 21a APA from 2022

Art. 21a 2. Electronic mail service (1)
1 Submissions may be sent to the authority electronically.
2 The submission must be furnished with a qualified electronic signature of the party or its representative in accordance with the Federal Act of 18 March 2016 (2) on Electronic Signatures.
3 For compliance with a deadline, the decisive time is that when the receipt was issued confirming that all procedural steps required of the party or its representative for transmission have been completed.
4
(2) SR 943.03
Es besteht kein Anspruch auf Aktualität und Vollständigkeit/Richtigkeit.