NCAs should have effective means for the reopening of proceedings in cases where there have been material changes to any of the facts on which a commitment decision was based, where the undertaking or association of undertakings acted contrary to their commitments, or where a commitment decision was based on incomplete, incorrect or misleading information provided by the parties.
I gcásanna ina bhfuil athrú ábhartha ar aon cheann de na fíorais ar a bhfuil an cinneadh bunaithe, nó i gcás ina ngníomhaíonn an gnóthas ar neamhréir lena ghealltanais, nó i gcás ina raibh cinneadh bunaithe ar fhaisnéis a chuir páirtithe ar fáil, ar faisnéis í a bhí neamhiomlán, mícheart nó míthreorach, ba cheart modhanna éifeachta a bheith ag ÚINanna chun imeachtaí a athoscailt.