# The Planning (Environmental Impact Assessment) Regulations (Northern Ireland) 2017, Paragraph 15

Extent: N.I.

Dams and other installations designed for the holding back or permanent storage of water, where a new or additional amount of water held back or stored exceeds 10 million cubic metres.

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Source: https://www.legislation.gov.uk/nisr/2017/83/schedule/1/paragraph/wrapper2/15 (the official version)
Page: https://openlegislation.uk/planning-environmental-impact-assessment-regulations-northern-ireland-2017/schedule-1/paragraph-wrapper2/15
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.