# The Pollution Prevention and Control (England and Wales) Regulations 2000, Paragraph 23


Where an installation is authorised by a permit granted under these Regulations to carry out Part A(1) activities, Part A(2) 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(1) installation, a Part A(2) 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/ukdsi/2000/0110994205/schedule/1/paragraph/23 (the official version)
Page: https://openlegislation.uk/draft-pollution-prevention-and-control-england-and-wales-regulations-2000/schedule-1/paragraph-23
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.