Gofynnodd yr Arglwydd Benyon, y Gweinidog Bioddiogelwch a Materion Morol a Gwledig yn Adran yr Amgylchedd, Bwyd a Materion Gwledig (DEFRA) am gytundeb i wneud Offeryn Statudol (OS) o’r enw Rheoliadau Iechyd Planhigion ac Amodau Ffytoiechydol (Gwyfyn Ymdeithiwr y Derw a Phlâu Planhigion) (Diwygio) 2023 yn gymwys i Brydain Fawr.
Agreement was sought by Lord Benyon, Minister for Biosecurity, Marine and Rural Affairs at the Department for Environment, Food and Rural Affairs (DEFRA) to make a Statutory Instrument (SI) titled the Plant Health and Phytosanitary Conditions (Oak Processionary Moth and Plant Pests) (Amendment) Regulations 2023 to apply in relation to Great Britain.