For the purposes of sound financial management, the European Parliament, the Council and the Commission will, without prejudice to paragraph 21, ensure as far as possible during the budgetary procedure and at the time of the budget's adoption that margins are left available be neath the ceilings for the various headings so that, if necessary, additional appropriations can be entered in the course of the financial year without the financial perspective having first to be revised.
Ar mhaithe le bainistiocht fhónta airgeadais, féachfaidh Pariaimint na hEorpa, an Chomhairle agus an Coimisiún chuige, a mhèad is gá, tráth an nós imeachta buiséadach agus tráth glactha an bhuiséid, gan dochar do mhir 21, go mbeidh lamhálacha ar láimh faoi na huasteorainneacha do na teidil èagsúla chun gur fèidir, más gá, leithreasai forlíontacha a iontráil le linn an bhliain airgeadais gan gur gá roimh rè an pheirspictiocht airgeadais a athbhreithniú.