protocol intern procedur implement articl commun procedur implement articl agreement set treati establish european econom commun efta state procedur set agreement stand committe efta state cover element efta state intend measur accord articl agreement good time give notic thereof stand committe efta state case secreci urgenc notic efta state stand committe efta state latest date entri forc measur stand committe efta state examin situat deliv opinion introduct measur situat review time make major vote recommend amend suspens abolit measur introduc measur assist efta state concern overcom difficulti