The provision of information in response to any request under paragraph 1 may be refused or restricted if such refusal or restriction constitutes a measure that is necessary in order to:
Maidir le faisnéis a sholáthar mar fhreagairt ar aon iarrataí faoi mhír 1, féadfar sin a dhiúltú nó a shrianadh más amhlaidh gurb ionann an diúltú nó an srian sin agus beart is gá chun an méid seo a leanas a dhéanamh: