Crown Copyright
Page updated 16 May 2009
Information on the Crown copyright provisions that apply to material on this website.
Unless otherwise stated, the information available on or through this National Infrastructure Unit web site is protected by Crown copyright. Such information may be reproduced without further permission provided the National Infrastructure Unit is acknowledged as the source of that information and the disclaimer on this website is accepted.
For convenience and informational purposes only, this web site provides links to other web sites. These other sites may contain information that is the copyright of third parties and subject to restrictions on reuse. Permission to use copyrighted materials from other web sites must be obtained from the copyright owner and cannot be obtained from the National Infrastructure Unit.