The EU has set up a number of large-scale IT systems including Eurodac; the Visa Information System; the Schengen Information System; the Customs Information System; the Internal Market Information System.
While the first year was devoted to setting up the EDPS, the second year was one of consolidation. The office grew slightly and benefited from the establishment of a press service. At the same time, core business work developed, as the EDPS became more known among the EC institutions and bodies. The number of prior checks grew to 34 and a paper on the role of the DPOs was published. Some 6 legislative opinions were presented, mostly relating to the area of "Justice, Freedom and Security".
2004 was the year in which the EDPS was set up, with indispensable assistance from the European Parliament, the Council and the European Commission. Although the legal obligation to respect data protection was not new to the EC institutions and bodies, they face a new situation - being monitored by an independent supervisory authority. The EDPS took a pragmatic approach to enforcing data protection and allowed for a learning period, during which a sound data protection culture can be developed. 2004 also saw the EDPS establishing himself as an advisor to the legislative procedures by issuing his first consultative opinion.