agreement form exchang letter replac exchang letter commun czech slovak feder republ land transport infrastructur sign brussel decemb letter commun sir occas signatur decemb interim agreement trade trade relat matter european econom commun commun european coal steel commun part czech slovak feder republ part agreement form exchang letter commun czechoslovakia land transport infrastructur sign interim agreement forc march signatur exchang letter czech slovak feder republ increas fee taxabl transit permit law consequ arrang made decemb transit parti agreement present exchang letter amend relev provis exchang letter sign decemb account thereof propos text exchang letter sign decemb replac text honour confirm herewith commun full understand infrastructur environment problem czech slovak feder republ face area transport framework financi mechan provid provid financ improv land transport infrastructur includ combin transport context note czech slovak feder republ explan urgent financi assist enabl land transport infrastructur cope increas transit traffic territori parti agre seek context exist trade cooper agreement wai mean contribut improv infrastructur czech slovak feder republ pai special attent border cross nearbi area combin transport transit motorwai waterwai transport environment aspect prejudic apprais project exist procedur parti agre start earliest conveni discuss commun financi assist czech slovak feder republ reduc rate taxabl permit commun haulier progress discuss forego accept czech slovak feder republ honour propos letter excel repli effect constitut replac exchang letter sign decemb agreement approv parti accord respect procedur agreement enter forc dai parti notifi procedur mention preced subparagraph complet appli march oblig confirm agreement govern czech slovak feder republ content letter accept sir assur highest consider behalf council european commun gt refer film gt letter czech slovak feder republ sir honour acknowledg receipt letter todai date read occas signatur decemb interim agreement trade trade relat matter european econom commun quot commun quot european coal steel commun part czech slovak feder republ part agreement form exchang letter commun czechoslovakia land transport infrastructur sign interim agreement forc march signatur exchang letter czech slovak feder republ increas fee taxabl transit permit law consequ arrang made decemb transit parti agreement present exchang letter amend relev provis exchang letter sign decemb account thereof propos text exchang letter sign decemb replac text quot honour confirm herewith commun full understand infrastructur environment problem czech slovak feder republ face area transport framework financi mechan provid provid financ improv land transport infrastructur includ combin transport context note czech slovak feder republ explan urgent financi assist enabl land transport infrastructur cope increas transit traffic territori parti agre seek context exist trade cooper agreement wai mean contribut improv infrastructur czech slovak feder republ pai special attent border cross nearbi area combin transport transit motorwai waterwai transport environment aspect prejudic apprais project exist procedur parti agre start earliest conveni discuss commun financi assist czech slovak feder republ reduc rate taxabl permit commun haulier progress discuss quot forego accept czech slovak feder republ honour propos letter excel repli effect constitut replac exchang letter sign decemb agreement approv parti accord respect procedur agreement enter forc dai parti notifi procedur mention preced subparagraph complet appli march oblig confirm agreement govern czech slovak feder republ content letter honour confirm govern agreement content letter accept sir assur highest consider czech slovak feder republ gt refer film gt