The contracting authority may modify a contract or framework contract without a procurement procedure only in the cases provided for in paragraph 3 and provided the modification does not alter the subject matter of the contract or framework contract.
Ní fhéadfaidh an t-údarás conarthach conradh nó creatchonradh a mhodhnú gan nós imeachta soláthair ach amháin sna cásanna dá bhforáiltear i mír 3 agus ar an gcoinníoll nach n-athróidh an modhnú ábhar an chonartha nó an chreatchonartha.