# The A406 Trunk Road (North Circular Road, Brent) (Prescribed Routes) Order 1989, Article 5


Nothing in articles 3 and 4 above shall apply:
(a) in respect of any vehicle being used for fire brigade, police or ambulance purposes; or
(b) to anything done with the permission or at the direction of a police constable in uniform or a traffic warden.

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Source: https://www.legislation.gov.uk/uksi/1989/1665/article/5 (the official version)
Page: https://openlegislation.uk/a406-trunk-road-north-circular-road-brent-prescribed-routes-order-1989/article-5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.