det kan vise sig, at det er mere hensigtsmaessigt at anvende tilsyns- eller beskyttelsesforanstaltninger, der er begraenset til en eller flere af Faellesskabets regioner, end foranstaltninger, der gaelder i hele Faellesskabet; disse foranstaltninger boer dog kun tillades, hvis der ikke foreligger alternative loesninger, og skal vaere rent undtagelsesvise; det skal sikres, at disse foranstaltninger bliver midlertidige og griber mindst muligt ind i det indre marked;
Whereas surveillance or safeguard measures confined to one or more regions of the Community may prove more suitable than measures applying to the whole Community; whereas, however, such measures should be authorized only exceptionally and where no alternative exists; whereas it is necessary to ensure that such measures are temporary and cause the minimum of disruption to the operation of the internal market;