Environmental permits, as issued by Natural Resources Wales (or previously the Environment Agency Wales) or a Local Authority, will be a material consideration in support of a licence approval.
Bydd trwyddedau amgylcheddol a roddir gan Cyfoeth Naturiol Cymru (neu Asiantaeth yr Amgylchedd Cymru gynt), neu gan Awdurdod Lleol, yn ystyriaeth berthnasol a all gefnogi cais i gymeradwyo trwydded.