# The Air Quality Standards (Scotland) Regulations 2010, Regulation 15: Data quality objectives


When assessing levels of arsenic, cadmium, nickel, benzo(a)pyrene and other polycyclic aromatic hydrocarbons and total gaseous mercury, the Scottish Ministers must apply the data quality objectives and other standards contained in Annex IV to Directive 2004/107/EC.

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Source: https://www.legislation.gov.uk/ssi/2010/204/regulation/15 (the official version)
Page: https://openlegislation.uk/air-quality-standards-scotland-regulations-2010/regulation-15
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.