The Swiss Cantons have offered online voting to members of their electorate since 2004. Meanwhile, more than 200 binding trials at Federal votes and elections have taken place in 15 cantons. In order to expand online voting to a broader public, the Federal regulation obliges the Cantons to meet an additional set of requirements. These include the system feature of full verifiability, performing numerous audits and publishing the software components source code. Additionally, the Swiss Confederation and the Cantons have decided that the systems need to be publicly tested within the setting of a public intrusion test (PIT).