# The Air Navigation (Hong Kong) Order 1995, Paragraph 22: Choice of VFR or IFR


Subject to the provisions of Rule 21 of these Rules an aircraft shall always be flown in accordance with the Visual Flight Rules or the Instrument Flight Rules:
Provided that in Hong Kong an aircraft flying at night:
(a) outside a control zone shall be flown in accordance with the Instrument Flight Rules; or
(b) in a control zone shall be flown in accordance with the Instrument Flight Rules unless it is on a Special VFR flight.

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Source: https://www.legislation.gov.uk/uksi/1995/2700/schedule/14/paragraph/22 (the official version)
Page: https://openlegislation.uk/air-navigation-hong-kong-order-1995/schedule-14/paragraph-22
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.