# Directive 2004/54/EC of the European Parliament and of the Council of 29 April 2004 on minimum safety requirements for tunnels in the trans-European road network, Division 1.3.2

Extent: E+W+S+N.I.

Where the number of heavy goods vehicles over 3,5 tonnes exceeds 15 % of the annual average daily traffic, or seasonal daily traffic significantly exceeds the annual average daily traffic, the additional risk will be assessed and taken into account by increasing the traffic volume of the tunnel for the application of the following paragraphs.

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Source: https://www.legislation.gov.uk/eudr/2004/54/annex/I/division/1.3.2 (the official version)
Page: https://openlegislation.uk/eu-directive-2004-54/annex-I/division-1.3.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.