You must allow representatives of the Welsh Government, the Auditor General for Wales, or their representatives, to access and inspect land and any relevant equipment.
Mae’n rhaid i chi ganiatáu i gynrychiolwyr Llywodraeth Cymru, Archwilydd Cyffredinol Cymru, neu eu cynrychiolwyr, fynd ar y tir a'i archwilio, ac archwilio unrhyw offer perthnasol.