# The London Overground (Barking Riverside Extension) Order 2017, Paragraph 29


Nothing in paragraphs 25(4), 26(3), 27, 28(3) and 28(4) authorises the Agency to execute works on or affecting a railway forming part of the authorised works without the prior consent in writing of TfL such consent not to be unreasonably withheld or delayed.

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Source: https://www.legislation.gov.uk/uksi/2017/830/schedule/8/paragraph/29 (the official version)
Page: https://openlegislation.uk/london-overground-barking-riverside-extension-order-2017/schedule-8/paragraph-29
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.