# The Pollution Prevention and Control (Scotland) Regulations 2000, Paragraph 20


Where an installation is authorised by a permit granted under these Regulations to carry out Part A activities or Part B activities which are described in Part 1 by reference to a threshold (whether in terms of capacity or otherwise), the installation shall not cease to be a Part A installation or a Part B installation, as the case may be, by virtue of the installation being operated below the relevant threshold unless the permit ceases to have effect in accordance with these Regulations.

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Source: https://www.legislation.gov.uk/ssi/2000/323/schedule/1/paragraph/20 (the official version)
Page: https://openlegislation.uk/pollution-prevention-and-control-scotland-regulations-2000/schedule-1/paragraph-20
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.