However there are numerous exceptions to this rule, (1) The most recent is that of 4 March 1988: Commission Regulation No 693/88 published in Official Journal No L 77 of 22 March 1988. which involve supplementary or alternative processing conditions, expressed either by a description of the type of processing required or in terms of a maximum percentage of imported matter.
Er bestaan echter talrijke uitzonderingen op deze regel (1) De meest recente is Verordening nr.693/88 van de Commissie van 4 maart 1988 (PB L 77 van 22 maart 1988) Er zijn aanvullende en vervangende voorwaarden met betrekking tot de be- of verwerking.