Changes to 87/568/EEC: Commission Decision of 25 November 1987 amending Decision 87/429/EEC authorizing Portugal to import from third countries at a reduced levy certain quantities of raw sugar during the period 1 July 1987 to 30 June 1988 (Only the Portuguese text is authentic)
EU Decision 1987/568
No changes to 87/568/EEC: Commission Decision of 25 November 1987 amending Decision 87/429/EEC authorizing Portugal to import from third countries at a reduced levy certain quantities of raw sugar during the period 1 July 1987 to 30 June 1988 (Only the Portuguese text is authentic) are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.