Changes made by 77/144/EEC: Commission Decision of 22 December 1976 laying down the standard code and rules governing the transcription into a machine-readable form of the data of the surveys of plantations of certain species of fruit trees, and laying down the boundaries of the production areas for these surveys
EU Decision 1977/144
No changes made by 77/144/EEC: Commission Decision of 22 December 1976 laying down the standard code and rules governing the transcription into a machine-readable form of the data of the surveys of plantations of certain species of fruit trees, and laying down the boundaries of the production areas for these surveys are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.