The First Minister explained that whilst legislation was not always the solution to policy issues it was one of the main levers the Welsh Government had for effecting change.
Eglurodd y Prif Weinidog, er nad deddfwriaeth oedd yr ateb bob tro i faterion polisi, ei fod yn un o'r prif ysgogiadau a oedd gan Lywodraeth Cymru ar gyfer sicrhau newid.