CO2
Federal constitution
Article 74 of the Swiss Federal Constitution - Protection of the environment
Act
Federal Act on the Reduction of CO2 Emissions of 23 December 2011 (CO2 Act)
Ordinances
Ordinance on the Reduction of CO2 Emissions (CO2 Ordinance) (in German)
Ordinance on technical requirements on road vehicles of 19 June 1995 (in German)
Ordinance on the homologation of road vehicles of 19 June 1995 (in German)