The Norwegian Government.
https://www.regjeringen.no/en/dep/id933/
Norway's Governments 1814 -
https://www.regjeringen.no/en/the-government/previous-governments/governments/id410056/
Periods:
Norway's Council of State after the Dissolution of the Danish-Norwegian Realm 1814
Norway's Council of State during the Union with Sweden 1814 - 1905
Norway's Council of State during and after the Dissolution of the Union with Sweden 1905 - 1940
Norway's Council of State During the Second World War 1940 - 1945
Norway's Council of State since the Second World War 1945 -