However, save in the case of grades AD 14, AD 15 and AD 16, each Union institution or body may modify its establishment plans by up to 10 % of posts authorised, subject to the following conditions:
Mar sin féin, féadfaidh gach institiúid nó comhlacht de chuid an Aontais a bpleananna bunaíochta a mhodhnú suas le 10 % ó thaobh líon na bpost arna n-údarú, seachas i gcás ghrád AD 14, ghrád AD 15 agus ghrád AD 16, faoi réir na gcoinníollacha seo a leanas: