Changes made by Commission Directive 77/16/EEC of 16 December 1976 on the application of Article 31 of the Council Directive of 4 March 1969 on the harmonization of provisions laid down by law, regulation or administrative action in respect of inward processing as regards certain cereal products
EU Directive 1977/16
No changes made by Commission Directive 77/16/EEC of 16 December 1976 on the application of Article 31 of the Council Directive of 4 March 1969 on the harmonization of provisions laid down by law, regulation or administrative action in respect of inward processing as regards certain cereal products are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.