agreement form exchang letter european commun european bank reconstruct develop contribut commun nuclear safeti account letter letter contributor presid bank dear sir write acknowledg commun establish european bank reconstruct develop bank nuclear safeti account account govern rule previous adopt consensu repres govern pleas confirm european commun wish make contribut account accord rule aggreg amount ecu million basi domest law regul accord annual budgetari appropri extent legisl action contribut paid cash interest bear promissori note ecu instal calendar year confirm term mean attribut rule sincer letter repli presid bank dear sir letter contribut european commun nuclear safeti account aggreg amount ecu million confirm bank pleas accept contribut inclus account pursuant rule govern account sincer letter side letter jointli letter confirm contribut dear sir complement letter confirm european commun commit make contribut ecu million nuclear safeti account accord articl ii section rule commiss behalf european commun ask bank capac administr oper account confirm agreement provis form integr part contribut agreement commiss bank close coordin nuclear safeti assist project relat polici orient ensur cohes complementar activ gener nuclear safeti account relat commun phare taci nuclear safeti assist programm end inform receiv normal channel oper account context meet assembl donor oper committe commiss bank arrang regular exchang view experi nuclear safeti assist project mutual interest mean coordin financi oper nuclear safeti account extent relat commun contribut commiss forward relev inform european court auditor bank suppli supplementari inform commiss court auditor receiv report extern auditor bank nuclear safeti account establish accord articl iv section rule made commiss european court auditor case commiss european court auditor respect compet entitl verifi financi oper nuclear safeti account extent relat commun contribut concern procur arrang pursuant rule commiss understand bank accept understand conclus contribut agreement discrimin made individu member state european commun irrespect conclud individu contribut agreement bank award procur contract servic suppli concern oper nuclear safeti account sincer letter side letter repli presid bank dear sir complement letter accept contribut european commun nuclear safeti account pleas confirm agreement bank provis contain side letter letter sincer