Changes to 82/459/EEC: Council Decision of 24 June 1982 establishing a reciprocal exchange of information and data from networks and individual stations measuring air pollution within the Member States
EU Decision 1982/459
No changes to 82/459/EEC: Council Decision of 24 June 1982 establishing a reciprocal exchange of information and data from networks and individual stations measuring air pollution within the Member States are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.