# The Air Quality Standards (Wales) Regulations 2007, Paragraph 3: Sampling points for the protection of human health


Sampling points should also, where possible, be representative of similar locations not in their immediate vicinity.

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Source: https://www.legislation.gov.uk/wsi/2007/717/schedule/5/paragraph/3 (the official version)
Page: https://openlegislation.uk/air-quality-standards-wales-regulations-2007/schedule-5/paragraph-3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.