Changes to 89/609/EEC: Council Decision of 27 November 1989 amending Decision 87/279/EEC on Community financial participation with regard to the facilities for the monitoring and supervision of fishing activities in waters falling under the sovereignty or within the jurisdiction of Portugal
EU Decision 1989/609
No changes to 89/609/EEC: Council Decision of 27 November 1989 amending Decision 87/279/EEC on Community financial participation with regard to the facilities for the monitoring and supervision of fishing activities in waters falling under the sovereignty or within the jurisdiction of Portugal are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.