agreement form exchang letter european commun switzerland extens common commun network common system interfac ccn csi framework convent common transit procedur letter european commun brussel april sir extens common commun network common system interfac ccn csi computeris transit system switzerland propos commit behalf european commun parti compli technic specif set document list annex letter made switzerland futur amend made connect project ii commiss european commun hereinaft refer quot commiss quot manag develop system accord guidelin drawn custom polici committe work parti data process ccn csi technic subgroup cpc cwp ccn csi partner countri iii parti compli rule gener secur polici laid decid framework project iv switzerland pai cost instal ccn csi justifi commiss basi specif agreement conclud purpos subcontractor switzerland pai cost oper network incur commiss date instal hardwar softwar decemb vi year switzerland pai flat rate sum eur year annual cost switzerland network juli year commiss inform switzerland flat rate sum year vii januari year commiss clear account relat annual cost oper network basi sum paid actual cost chargeabl switzerland provid switzerland statement account commiss calcul tha actual cost basi relationship subcontractor chosen accord current procedur award contract final payment payment balanc place dai present statement account total amount paid switzerland case exce annual flat rate sum paid viii member state european union switzerland inform forecast trend cost main aspect develop ccn csi impact cost ix switzerland pai sum eur annual deposit futur develop conting commiss provid switzerland statement account breakdown cost chargeabl deposit year switzerland replenish deposit pai sum amount futur develop conting previou year payment made commiss base statement account issu commiss breakdown cost identifi servic suppli hardwar softwar payabl dai xi agreement remain forc long parti contract parti convent common transit procedur parti reserv amend agreement mutual agreement xii switzerland pai amount provid point iv vi vii ix date point european union charg interest arrear rate appli european central bank oper euro publish quot quot seri offici journal dai deadlin repay expir half point rate appli payment made commun grate confirm agreement switzerland accept sir assur highest consider behalf council european union gt pic file quot en ep quot gt annex exchang letter ccn csi extern document gt tabl gt letter switzerland bern april sir acknowledg receipt letter extens common commun network common system interfac ccn csi nct switzerland read quot extens common commun network common system interfac ccn csi computeris transit system switzerland propos commit behalf european commun parti compli technic specif set document list annex letter made switzerland futur amend made connect project ii european commiss manag develop system accord guidelin drawn custom polici committe work parti data process ccn csi technic subgroup cpc cwp ccn csi partner countri iii parti compli rule gener secur polici laid decid framework project iv switzerland pai cost instal ccn csi justifi european commiss basi specif agreement conclud purpos subcontractor switzerland pai cost oper network incur european commiss date instal hardwar softwar decemb vi year switzerland pai flat rate sum eur year annual cost switzerland network juli year european commiss inform switzerland flat rate sum year vii januari year european commiss clear account relat annual cost oper network basi sum paid actual cost chargeabl switzerland provid switzerland statement account european commiss calcul actual cost basi relationship subcontractor chosen accord current procedur award contract final payment payment balanc place dai present statement account total amount paid switzerland case exce annual flat rate sum paid viii member state european union switzerland inform forecast trend cost main aspect develop ccn csi impact cost ix switzerland pai sum eur annual deposit futur develop conting european commiss provid switzerland statement account breakdown cost chargeabl deposit year switzerland replenish deposit pai sum amount futur develop conting previou year payment made european commiss base statement account issu european commiss breakdown cost identifi servic suppli hardwar softwar payabl dai xi agreement remain forc long parti contract parti convent common transit procedur parti reserv amend agreement mutual agreement xii switzerland pai amount provid point iv vi vii ix date point european union charg interest arrear rate appli european central bank oper euro publish seri offici journal dai deadlin repay expir half point rate appli payment made european commun grate confirm agreement switzerland quot pleas confirm agreement switzerland content letter accept sir assur highest consider govern switzerland gt pic file quot en ep quot gt parti agre extens ccn csi switzerland appli princip liechtenstein long princip remain bound switzerland custom union treati parti agre extens ccn csi switzerland appli princip liechtenstein long princip remain bound switzerland custom union treati