Open Government Portal

About this information

Open data is defined as structured data that is machine-readable, freely shared, used and built on without restrictions.

The key things to remember about open data are:

  • #Availability and access#: the data must be available as a whole and at no more than a reasonable reproduction cost, preferably by downloading over the internet. The data must also be available in a convenient and modifiable form.
  • #Re-use and redistribution#: the data must be provided under terms that permit re-use and redistribution including the intermixing with other datasets.
  • #Universal participation#: everyone must be able to use, re-use and redistribute. There should be no discrimination against fields of endeavour or against persons or groups. For example, 'non-commercial' restrictions that would prevent 'commercial' use, or restrictions of use for certain purposes (e.g. only in education), are not allowed.
Found 190 records

This document provides information about making, receiving, reviewing, appealing and redetermining orders pursuant to the Nuclear Safety and Control Act …

Record Modified: May 11, 2026
Record Released: May 11, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Regulations Orders Guidance Review

This document provides information about the CNSC’s AMPs program.

Record Modified: May 11, 2026
Record Released: May 11, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Regulations Monetary Penalties Guidance

This document provides an overview of the licensing process for Class I nuclear facilities and
uranium mines and mills in …

Record Modified: May 11, 2026
Record Released: May 11, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Regulations Licencing Guidelines Nuclear Facilities

This document provides guidance for writing Commission Member Documents (CMDs) for submission to the Commission.

Record Modified: May 11, 2026
Record Released: May 11, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Guidance Intervenors Documentation Hearings

This document provides requirements and guidance to applicants and licensees regarding the
establishment and maintenance of funding for the decommissioning …

Record Modified: May 11, 2026
Record Released: May 11, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Regulation Decommissioning Financial Assistance Facilities

This document identifies requirements for CNSC licensees, with respect to Indigenous engagement.

Record Modified: May 11, 2026
Record Released: May 11, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Regulation Public Indigenous Engagement Consultation

The purpose of this document is to set out the regulatory requirements of the Canadian Nuclear Safety Commission (CNSC

Record Modified: May 11, 2026
Record Released: May 11, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Regulation Public Disclosure Guidelines

This regulatory document sets out requirements and guidance for reports and notifications that licensees of waste nuclear substances, Class II …

Record Modified: May 11, 2026
Record Released: May 11, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Regulation Security Safety Reporting Consultation

This regulatory document sets out requirements and guidance for reports and notifications that licensees of Class I nuclear facilities (excluding …

Record Modified: May 11, 2026
Record Released: May 11, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Regulation Security Safety Reporting Uranium

This regulatory document consolidates the requirements and guidance of the Canadian Nuclear Safety Commission (CNSC) for reports and, …

Record Modified: May 11, 2026
Record Released: May 11, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Regulation Security Safety Reporting