Cafodd y rhaglen dreigl ehangach o brofion a gynhaliwyd ar y tir gan yr Awdurdod Glo a’r awdurdodau lleol a gwaith ehangach y Tasglu Diogelwch Tomenni Glo, a gafodd ei sefydlu gan y Prif Weinidog yn gynharach eleni, ei drafod yn yr uwch-gynhadledd hefyd.
The summit also discussed the wider rolling programme of ground checks undertaken by the Coal Authority and local authorities and the wider work of the coal tip safety taskforce, which was set up by the First Minister earlier this year.