Changes made by 86/47/EEC: Council Decision of 3 March 1986 establishing arrangements for trade between Spain and Portugal on the one hand and the overseas countries and territories (OCT) on the other
EU Decision 1986/47
No changes made by 86/47/EEC: Council Decision of 3 March 1986 establishing arrangements for trade between Spain and Portugal on the one hand and the overseas countries and territories (OCT) on the other are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.