EXPLANATORY NOTE  (This note is not part of the Regulations)  These Regulations amend the Air Navigation (Restriction of Flying) (Old Warden) Regulations  2020 (S.I. 2020/63) (“the principal Regulations”). The amendment amends the coordinates of the  restrictions at Old Warden Aerodrome, for the flying displays that are scheduled to take place  there between 3rd May and 4th October 2020. This amendment also amends the times of the  flying displays taking place at Old Warden on 16th May, 20th June and 18th July 2020.  The point of contact in the Civil Aviation Authority is Mr C W Scott, Principal Airspace  Regulator, Safety and Airspace Regulation Group, on telephone number 03301 382997.  2