Datganiad Ysgrifenedig: Rheoliadau Iechyd Planhigion ac Amodau Ffytoiechydol (Gwyfyn Ymdeithiwr y Derw a Phlâu Planhigion) (Diwygio) 2023
Written Statement: The Plant Health and Phytosanitary Conditions (Oak Processionary Moth and Plant Pests) (Amendment) Regulations 2023