Modalidades demasiado detalladas para el uso de los instrumentos financieros a nivel del acto de base, lo que reduce la flexibilidad necesaria para su aplicación y, en algunos casos, merma su eficacia al limitar considerablemente la reutilización de los reembolsos.
Given that this Decision builds upon the Schengen acquis under the provisions of Title # of Part Three of the Treaty establishing the European Community to the extent that it applies to third-country nationals who do not fulfil or who no longer fulfil the conditions for a short stay applicable within the territory of a Member State by virtue of the provisions of the Schengen acquis, Denmark will, in accordance with Article # of the said Protocol, decide within a period of six months after the Council has adopted this Decision whether it will implement it in its national lawEurLex-2 EurLex-2