# The River Mersey (Mersey Gateway Bridge) Order 2011, Paragraph 26

Extent: E+W+S

(1) The undertaker shall ensure, during the whole period of the construction of the specified work associated with the construction of the new bridge, that any temporary structures required for the construction of the three towers to support the new bridge will be lit at all times in accordance with IALA requirements.
(2) The undertaker shall ensure that, after construction, the three towers supporting the new bridge will be lit at all times in accordance with IALA requirements.

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Source: https://www.legislation.gov.uk/uksi/2011/41/schedule/10/paragraph/26 (the official version)
Page: https://openlegislation.uk/river-mersey-mersey-gateway-bridge-order-2011/schedule-10/paragraph-26
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.