Memorandum of understanding between the Office for Environmental Protection, Environmental Standards Scotland, and Interim Environmental Protection Assessor for Wales.
Memorandwm o ddealltwriaeth rhwng Swyddfa Diogelu'r Amgylchedd, Safonau Amgylcheddol yr Alban, ac Asesydd Diogelu'r Amgylchedd Dros Dro Cymru.