The Health and Social Services Minister briefed all local authority leaders early in March; and was able to hear and consider their response.
Briffiwyd holl arweinwyr yr awdurdodau lleol gan y Gweinidog Iechyd a Gwasanaethau Cymdeithasol ddechrau Mawrth, a chafodd yntau gyfle i glywed ac ystyried eu hymateb.