# The Piccadilly Line (Heathrow T5 Extension) Order 2002, Paragraph 18


The Company shall not in exercise of the powers of article 8 make any trial holes on any airport property or enter upon any airport property without first obtaining the consent of the authority, but such consent shall not be unreasonably withheld and the authority may attach thereto such reasonable conditions as they think fit.

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Source: https://www.legislation.gov.uk/uksi/2002/1065/schedule/4/paragraph/18 (the official version)
Page: https://openlegislation.uk/piccadilly-line-heathrow-t5-extension-order-2002/schedule-4/paragraph-18
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.