Datganiad Ysgrifenedig: Cyhoeddi adroddiad "Sŵn Pympiau Gwres Ffynhonnell Aer a Hawliau Datblygu a Ganiateir yng Nghymru" (cyfnod 1 a 2)
Written Statement: Publication of the “Air Source Heat Pump Noise & Permitted Development Rights in Wales” report (phase 1 & 2)