# The Water Protection Zone (River Dee Catchment) (Procedural and Other Provisions) Regulations 1999, Paragraph 4


The substance specification statement required by paragraph 1(c) shall contain details of the controlled substance, its density and solubility in water, the maximum quantity (by volume or weight as appropriate) of it proposed to be kept or used, the manner in which it is to be kept or used and details (including its cubic capacity) of any vessel to be used for its storage.

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Source: https://www.legislation.gov.uk/uksi/1999/916/schedule/1/paragraph/4 (the official version)
Page: https://openlegislation.uk/water-protection-zone-river-dee-catchment-procedural-and-other-provisions-regulations-1999/schedule-1/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.