4.3 Key to the successful delivery of the Blueprints would be regular engagement taking place between Welsh and UK government Ministers to support the development of both Blueprints.
4.3 Byddai’n hanfodol sicrhau bod ymgysylltu rheolaidd yn digwydd rhwng Gweinidogion Cymru a Gweinidogion Llywodraeth y DU i gefnogi’r gwaith o ddatblygu’r ddau Lasbrint.