Changes made by 2003/725/JHA: Council Decision 2003/725/JHA of 2 October 2003 amending the provisions of Article 40(1) and (7) of the Convention implementing the Schengen Agreement of 14 June 1985 on the gradual abolition of checks at common borders
EU Decision 2003/725
No changes made by 2003/725/JHA: Council Decision 2003/725/JHA of 2 October 2003 amending the provisions of Article 40(1) and (7) of the Convention implementing the Schengen Agreement of 14 June 1985 on the gradual abolition of checks at common borders are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.