Nid yw'r meini prawf a nodir uchod yn rhestr gynhwysfawr a bydd Llywodraeth Cymru hefyd yn ystyried unrhyw ffactorau perthnasol eraill sy'n berthnasol pan fydd angen gwneud penderfyniad, gan gynnwys ffactorau a allai ddod i'r amlwg yn nes at yr etholiad.
The criteria set out above is not an exhaustive list and the Welsh Government will also take into account any other relevant factors that are applicable at the time a decision is required, including such factors as may only become apparent nearer to the election.