# The Air Quality Standards (Wales) Regulations 2010, Paragraph 5

Extent: E+W

Origin of pollution—
(a) list of the main emission sources responsible for the pollution (map);
(b) total quantity of emissions from these sources (tonnes per year); and
(c) information on pollution imported from other regions.

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Source: https://www.legislation.gov.uk/wsi/2010/1433/schedule/6/paragraph/5 (the official version)
Page: https://openlegislation.uk/air-quality-standards-wales-regulations-2010/schedule-6/paragraph-5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.