Following the publication of the draft drought plan, interested groups send representations to the Welsh Ministers and these are forwarded to the appropriate undertaker and NRW.
Ar ôl cyhoeddi’r cynllun sychder drafft, mae grwpiau â buddiant yn anfon sylwadau at Weinidogion Cymru ac anfonir y sylwadau hynny ymlaen at yr ymgymerwr priodol a CNC.