These considerations had been agreed in advance with Welsh Government officials, the Centre itself, the Welsh Government's independent Scrutiny Committee and the Minister.
Cytunwyd ar yr ystyriaethau ymlaen llaw â swyddogion Llywodraeth Cymru, y Ganolfan ei hun, a Phwyllgor Craffu annibynnol Llywodraeth Cymru a'r Gweinidog.