# The Heathrow Express Railway Extension Order 2002, Paragraph 16


(1) The undertaker shall not exercise the powers under article 15 of this Order in the case of the surface of the protected property.
(2) The undertaker shall in the course of the construction or maintenance of the works use all means which are reasonably practicable to avoid material interference with any access to the protected property.

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Source: https://www.legislation.gov.uk/uksi/2002/1064/schedule/4/paragraph/16 (the official version)
Page: https://openlegislation.uk/heathrow-express-railway-extension-order-2002/schedule-4/paragraph-16
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.