# The Pollution Prevention and Control (Industrial Emissions) Regulations (Northern Ireland) 2013, Paragraph 17

Extent: N.I.

Where an installation is a Part A installation, a Part B installation or a Part C installation by virtue of the carrying out of an activity which is only carried out during part of a year, that installation shall not cease to be such an installation during the parts of the year when that activity is not being carried out.

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Source: https://www.legislation.gov.uk/nisr/2013/160/schedule/1/paragraph/17 (the official version)
Page: https://openlegislation.uk/pollution-prevention-and-control-industrial-emissions-regulations-northern-ireland-2013/schedule-1/paragraph-17
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.