The commission is divided into departments known as Directorates-General (DGs) that can be likened to departments or ministries. Each covers a specific policy area such as agriculture or justice and citizens' rights or internal services such as human resources and translation and is headed by a director-general who is responsible to a commissioner. A commissioner's portfolio can be supported by numerous DGs; they prepare proposals for them and if approved by a majority of commissioners proposals go forward to the Parliament and Council for consideration. The Commission's civil service is headed by a Secretary General. The position is currently held by Ilze Juhansone. The rules of procedure of the European Commission set out the commission's operation and organisation.