The Air Navigation (Restriction of Flying) (Marriage of H.R.H. The Prince of Wales) Regulations 1981
Whereas the Secretary of State deems it necessary in the public interest to restrict flying in specified airspace by reason of the marriage of His Royal Highness The Prince of Wales:

Now, therefore, the Secretary of State, in exercise of the powers conferred on him by Article 66 of the Air Navigation Order 1980(a), and of all other powers enabling him in that behalf, hereby makes the following Regulations :-

P. H. Twyman,
An Assistant Secretary,
Department of Trade.
20th July 1981.