exchang letter european econom commun czech republ arrang live bovin anim letter commun sir honour refer discuss trade arrang agricultur product commun czech republ place framework negoti associ agreement confirm commun measur ensur czech republ full access import regim live bovin anim framework articl council regul eec condit poland hungari slovak republ entri forc agreement oblig confirm govern czech republ agreement content letter accept sir assur highest consider behalf council european commun letter czech republ sir honour acknowledg receipt letter todai date read honour refer discuss trade arrang agricultur product commun czech republ place framework negoti associ agreement confirm commun measur ensur czech republ full access import regim live bovin anim framework articl council regul eec condit poland hungari slovak republ entri forc agreement oblig confirm govern czech republ agreement content letter honour confirm govern agreement content letter accept sir assur highest consider govern czech republ