Commission issues a site preparation and construction licence to Denison Mines Corp. for its Wheeler River Project

Backgrounder – Canadian Nuclear Safety Commission issues a site preparation and construction licence to Denison Mines Corp. for its Wheeler River Project

The Canadian Nuclear Safety Commission (CNSC) regulates the use of nuclear energy and materials to protect health, safety, security and the environment; to implement Canada’s international commitments on the peaceful use of nuclear energy; and to disseminate objective scientific, technical and regulatory information to the public. 

The Commission is a quasi-judicial administrative tribunal set up at arm’s length from government. It is independent from any political, government or private sector influence, and from CNSC staff. The Commission regulates nuclear safety, including through its licensing decisions.

In the past year, the Commission has issued licences for 2 new major nuclear projects: 

Canada’s nuclear regulatory framework is equipped to assess new nuclear projects in an efficient, consistent and transparent manner.

The CNSC is fully committed to regulatory efficiency while always remaining focused on the safety and security of people and the environment. That includes maintaining clear and fair processes that allow for rigorous review and meaningful public participation, including by Indigenous Nations and communities.

All public submissions considered by the Commission in making this decision are available on the CNSC website. 

The Wheeler River Project (the Project) is a uranium mine and mill project proposed by Denison. The purpose of the Project is to extract and process uranium from the Phoenix deposit, a high-grade uranium deposit discovered by Denison in 2008. The Project is the first uranium mine in Canada to use the in-situ recovery mining method.