# The Planning (Hazardous Substances) (Wales) Regulations 2015, Paragraph 14: Presence of exempted substances

Extent: E+W

The presence of a substance for which an exemption is provided under paragraphs 1 to 13 is not be taken into account when calculating the quantity of a hazardous substance present on, over or under land for any purpose of the PHSA or these Regulations.

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Source: https://www.legislation.gov.uk/wsi/2015/1597/schedule/2/paragraph/14 (the official version)
Page: https://openlegislation.uk/planning-hazardous-substances-wales-regulations-2015/schedule-2/paragraph-14
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.