Current Session's Tentative version of the Official Bulletin. Also includes bilateral treaties with EU. It contains the Swiss Federal Code and an overview over all Swiss parliamentary and executive institutions.
Swisslex has extensive full-text Swiss case law and legislation at the federal and canton level, an extensive list of law journals, and legal commentary searchable by keyword and fields. Includes materials in German and French.
Official site of the Swiss Government. Planned to contain all federal laws with a search engine searching by law number. Currently, free of charge. Texts can be viewed in html format or in pdf format, readable with acrobat reader. The database contains the Constitution, laws, and ordinances in French, German, and Italian.