English: The Environment (Wales) Act 2016 (Public Authorities subject to the Biodiversity and Resilience of Ecosystems Duty) Regulations 2021

Welsh: Rheoliadau Deddf yr Amgylchedd (Cymru) 2016 (Awdurdodau Cyhoeddus sy’n ddarostyngedig i’r Ddyletswydd Bioamrywiaeth a Chydnerthedd Ecosystemau) 2021