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Planning practice guidance on hazardous substances is being updated to reflect changes which new regulations will introduce on 1 June 2015. This draft guidance is provided to help you understand and prepare for these changes.
Current guidance on hazardous substances is available on the planning practice guidance portal; this will be archived and replaced with a final fully web-enabled version of the draft guidance when new Planning (Hazardous Substances) Regulations 2015 come into force on 1 June.