Law enforcement is is routinely conducted by government agencies, including on these issues, nothing new here. E.g., in most EU countries with relevant laws, '

Law enforcement is is routinely conducted by government agencies, including on these issues, nothing new here. E.g., in most EU countries with relevant laws, 'illegal content' in public spaces may be removed (with your being arrested) by the police. Then the courts are involved. Same here, it seems. Courts would be involved, and not only re. penalties: " Effective judicial remedies will also be provided by national authorities and platforms and content providers will have the right to challenge a removal order." (from: http://www.europarl.europa.eu/legislative-train/theme-area-of-justice-and-fundamental-rights/file-preventing-the-dissemination-of-terrorist-content-online http://www.europarl.europa.eu/legislative-train/theme-area-o... )