Changes made by 77/443/EEC: Commission Decision of 24 June 1977 excluding from admission free of Common Customs Tariff duties the scientific apparatus described as 'Searle Mark III Liquid Scintillation Counter'
EU Decision 1977/443
No changes made by 77/443/EEC: Commission Decision of 24 June 1977 excluding from admission free of Common Customs Tariff duties the scientific apparatus described as 'Searle Mark III Liquid Scintillation Counter' are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.