# The Gatwick Airport (Northern Runway Project) Development Consent Order 2025, Paragraph 101: Cathodic protection testing

Extent: E+W

Where in the reasonable opinion of the undertaker or Esso—
(a) the authorised development might interfere with the existing cathodic protection forming part of any apparatus; or
(b) any apparatus might interfere with the proposed or existing cathodic protection forming part of the authorised development,
Esso and the undertaker must co-operate in undertaking the tests which the undertaker considers reasonably necessary for ascertaining the nature and extent of such interference and measures for providing or preserving cathodic protection.

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Source: https://www.legislation.gov.uk/uksi/2025/1054/schedule/9/paragraph/101 (the official version)
Page: https://openlegislation.uk/gatwick-airport-northern-runway-project-development-consent-order-2025/schedule-9/paragraph-101
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.