# The Outer Dowsing Offshore Wind Farm Order 2026, Paragraph 21: Guillemot CIMP


No operation of any turbine forming part of the authorised development may begin until at least three full breeding seasons following the implementation of the measures set out in the Guillemot CIMP have elapsed. For the purposes of this paragraph each breeding season is assumed to have commenced in 1 April in each year and ended on 30 September.

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Source: https://www.legislation.gov.uk/uksi/2026/138/schedule/22/paragraph/21 (the official version)
Page: https://openlegislation.uk/outer-dowsing-offshore-wind-farm-order-2026/schedule-22/paragraph-21
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.