(2) what (a) treaties, (b) Acts of Parliament, (c) regulations and (d) statutory instruments provide distinct status to (i) Cornwall and (ii) the Isles of Scilly which does not apply to England.
The Government addressed the question about the constitutional status of Cornwall, the Isles of Scilly, and the Duchy of Cornwall on 6 March 2007, Official Report, column 1892W. The position of the Council of Isles of Scilly is recognised in UK legislation where it applies to the Isles. On the question about stannary organisations, there are no valid Cornish stannary organisations in existence. It is noted that stannary courts were abolished under the Stannaries Court (Abolition) Act 1896.
Cornwall has always been an integral part of the Union. There are no treaties today that apply to Cornwall only. With the exception of geographically limited matters such as Private Acts of Parliament for infrastructure works, Acts of Parliament, regulations and statutory instruments apply in Cornwall as they do throughout England, but do not always apply to the Isles of Scilly. There is no special status for legislation which applies to Cornwall or to Cornish localities.