REGDOC-2.11.1 - Volume II: Management of Uranium Mine Waste Rock and Mill Tailings

This regulatory document sets out the requirements of the Canadian Nuclear Safety Commission (CNSC) for the sound management of mine waste rock and mill tailings during site preparation, construction, operation and decommissioning of new uranium mine or mill projects and/or of new waste management projects at existing uranium mines and mills in Canada, to ensure the protection of the environment and the health and safety of people.

Publisher
Canadian Nuclear Safety Commission
Resources
2
Catalogue metadata updated
2026-05-11

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PDF
File languages
English, French

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