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Finding Information

The search engine offers quick access to information through bilingual (French or English) searches, by keyword or phrase.

Information posted to the Web site in the last sixty days can be found in What's New.

Other Resources

Public Commission hearings involve licensing decisions, and are open to public participation. Public Commission meetings involve a range of topics related to the nuclear regulatory process. All Commission hearings and meetings are open to the public.

The CNSC Library in Ottawa is open to the public!

To visit, please send an email to, or call us at 613-995-1359 to book an appointment. If there are any materials that you are interested in, let us know in advance so that we can make them available for you. The Library serves as a repository for all CNSC publications, and has an extensive collection of texts from the International Atomic Energy Agency, Atomic Energy of Canada Limited, the U.S. Nuclear Regulatory Commission, and the Nuclear Energy Agency. If you can’t get to Ottawa, talk to your local library about arranging an inter-library loan; we are able to supply any digital documents we have available, and happy to provide research assistance to help meet any of your information needs.

Contact us

For general inquiries, email or call 613-995-5894 or 1-800-668-5284 (in Canada).

For inquiries about privacy, please see Terms and Conditions.

To report a nuclear incident ONLY, please call CNSC's 24-hour duty officer at 613-995-0479 or 1-844-879-0805 (toll free in Canada and the U.S.).

If you are still unable to locate the information you require, please contact us.

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