Datganiad Ysgrifenedig - Gwelliannau i’r Bil Seilwaith i roi pwerau i Weinidogion Cymru wneud darpariaethau trwy reoliadau adeiladu ar gyfer mesurau oddi ar y safle i leihau carbon
Written Statement -Amendment to the Infrastructure Bill providing powers for the Welsh Ministers to make provision by way of building regulations for off-site carbon abatement measures