Changes made by Occasional Permissions (Isles of Scilly) 1983
S.I. 1983/1136
Made to Isles of Scilly (Sale of Intoxicating Liquor) 1973
3 changes. All changes made by Occasional Permissions (Isles of Scilly) 1983
From legislation.gov.uk's record of changes, the official one: see it there.