Changes made by Air Navigation (Restriction of Flying) (Elgin offshore installation) 2012
S.I. 2012/983
Made to Air Navigation (Restriction of Flying) (Elgin offshore installation) 2012
1 change. All changes made by Air Navigation (Restriction of Flying) (Elgin offshore installation) 2012
From legislation.gov.uk's record of changes, the official one: see it there.