the principle of economy which requires that the resources used by the Union institution concerned in the pursuit of its activities shall be made available in due time, in appropriate quantity and quality, and at the best price;
prionsabal na tíosaíochta lena gceanglaítear go gcuirfear ar fáil in am trátha, sa chainníocht iomchuí, sa cháilíocht iomchuí agus ag an bpraghas is fearr, na hacmhainní a úsáidfidh an institiúid de chuid an Aontais lena mbaineann agus í ag gabháil dá gníomhaíochtaí;