describe the agreed arrangements among directly connected Member States to ensure the application of the solidarity principle referred to in Article 13;
tabhair tuairisc ar na socruithe a comhaontaíodh idir na Ballstáit atá nasctha go díreach chun a áirithiú go gcuirfí i bhfeidhm prionsabal na dlúthpháirtíochta dá dtagraítear in Airteagal 13;