# The Air Navigation (Single European Sky) (Penalties) Order 2009, Article 4: Provision of air traffic services


Where the CAA designates an air traffic service provider to provide air traffic services on an exclusive basis within a specific airspace block under article 8.1 of the service provision regulation—
(a) it must ensure that the terms of that designation are notified, and
(b) no other air traffic services provider may provide air traffic services within that airspace block contrary to those notified terms.

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Source: https://www.legislation.gov.uk/uksi/2009/1735/article/4 (the official version)
Page: https://openlegislation.uk/air-navigation-single-european-sky-penalties-order-2009/article-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.