council decis march conclus bilater agreement european commun republ serbia trade textil product ec council european union regard treati establish european commun articl conjunct sentenc subparagraph articl thereof regard propos commiss commiss negoti behalf commun bilater agreement trade textil product republ serbia agreement approv behalf commun decid articl agreement european commun republ serbia trade textil product approv behalf commun text agreement attach decis articl presid council authoris design person empow sign behalf commun agreement order bind commun brussel march council presid boden