commiss regul eec decemb derog respect countri sign cartagena agreement andean group articl commiss regul eec decemb definit concept origin product purpos applic tariff prefer grant european econom commun respect product develop countri commiss european commun regard treati establish european econom commun purpos implement provis tariff prefer grant commun product origin develop countri rule origin commiss regul eec hereinaft call quot basic regul quot laid condit product acquir statu origin product mode proof verif statu cartagena agreement andean group close econom cooper establish bolivia colombia ecuador peru venezuela hereinaft refer andean group countri provis rel acquisit statu origin product laid articl basic regul adapt facilit cooper encourag andean group countri product origin andean group countri provis amend special rule mode proof verif statu origin product laid end provid request verif central joint administr bodi aforesaid group measur provid regul accord opinion committe origin adopt regul articl notwithstand provis articl basic regul consid product origin bolivia colombia ecuador peru venezuela hereinaft refer andean group countri product accord provis acquir countri statu origin product export countri undergon work process andean group countri undergon suffici work process countri confer virtu provis statu product origin countri provid product origin andean group countri work process percentag rule limit list refer articl regul refer proport origin product incorpor circumst ad acquir countri accord percentag rule rule contain list possibl cumul countri purpos paragraph fact product refer proport exceed total product obtain import commun affect determin origin product provid product caus product lose statu product origin andean group countri export product incorpor countri case refer paragraph origin product incorpor undergo work process articl basic regul notwithstand provis paragraph provid condit laid paragraph fulfil product obtain continu consid product origin andean group countri export product work process countri repres highest percentag product obtain product consid origin andean group countri ad accquir repres highest percentag articl purpos implement provis articl provis articl basic regul appli articl quot ad quot mean differ work price good obtain intern tax refund refund export countri concern custom product import work process countri articl purpos articl proof statu origin product mean articl basic regul case product obtain andean group countri export andean group countri establish product certif origin form specimen annex basic regul certif issu government author countri export compet issu certif origin purpos basic regul purpos articl proof statu origin product mean articl case product remain andean group countri undergon process articl export countri andean group countri establish product certif refer paragraph issu provid paragraph basi certif origin form issu previous articl notwithstand provis articl basic regul product mention articl import commun benefit provis tariff prefer refer articl product certif origin form issu basi certif origin form issu previous author andean group countri product export commun articl certif refer articl box quot offici quot andean group countri good origin phrase quot cumul group andin quot quot cumul andean group quot box quot declar export quot statement effect product satisfi condit origin requir gener system prefer order export european econom commun articl provis articl appli rule regul trade context regul countri hereinbefor ident provis laid basic regul regul addit andean group countri undertak commiss european commun quot junta del acuerdo de cartagena quot hereinaft refer junta compli ensur complianc rule prepar issu certif origin form rel administr cooper contain articl articl retrospect verif certif form mention articl carri random author refer articl andean group countri product remain export state undergon work process articl reason doubt authent document accuraci inform true origin product question purpos appli provis paragraph author mention paragraph send certif origin form junta indic reason form substanc enquiri forward inform show particular certif inaccur articl retrospect verif certif form mention articl carri circumst articl basic regul derog provis paragraph articl relev custom author commun return certif origin form junta andean group countri commun commiss address junta commiss commun inform custom author member state articl explanatori note annex regul form integr part thereof articl regul enter forc dai public offici journal european commun applic januari regul bind entireti directli applic member state brussel decemb commiss etienn davignon member commiss page offici journal annex explanatori note articl purpos articl percentag rule observ refer ad acquir provis contain list refer articl basic regul product obtain list percentag rule constitut criterion addit chang tariff head origin product