– having regard to the case law of the Court of Justice of the European Communities in the field of services of general interest, particularly the Teckal judgment of 18 November 1999
– ņemot vērā Eiropas Kopienu Tiesas praksi vispārējas nozīmes pakalpojumu jomā, it īpaši 1999. gada 18. novembra spriedumu Teckal lietā