# The Town and Country Planning (General Permitted Development) (Scotland) Order 1992, Paragraph 21AA


(1) The placing or assembly of equipment within the area of an existing fish farm (other than a fallow fish farm) for the purpose of replacing an existing finfish pen in the same location with a finfish pen of the same size, colour and design.
(2) Development is permitted by this class subject to the condition that in the event of the equipment falling into disrepair or becoming damaged, adrift, stranded, abandoned or sunk in such a manner as to cause an obstruction or danger to navigation, such works (including lighting, buoying, raising, repairing, moving or destroying the whole or any part of that equipment) as may be needed to remove the obstruction or danger to navigation must be carried out.

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Source: https://www.legislation.gov.uk/uksi/1992/223/schedule/1/class/21AA (the official version)
Page: https://openlegislation.uk/town-and-country-planning-general-permitted-development-scotland-order-1992/schedule-1/class/21AA
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.