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Found 192 records

The DNSR Digest is published monthly by the Directorate of Nuclear Substance Regulation (DNSR). The Digest is a short newsletter …

Record Modified: Aug 6, 2026
Record Released: Feb 27, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF ZIP XLSX
Keywords: DNSR Digest Newsletter licensee CNSC

A list of changes in draft REGDOC-3.1.1, version 4 in support of regulatory consultations in 2026.

Record Modified: Jul 30, 2026
Record Released: Jul 30, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Nuclear Safety Reporting

Report summarizing results of regulatory consultation from October 11, 2024 to January 20, 2025 and feedback on comments from March …

Record Modified: Jul 30, 2026
Record Released: Jul 30, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Nuclear Safety Emergency

The Canadian Nuclear Safety Commission (CNSC) is updating and improving how it regulates the nuclear sector to keep pace with …

Record Modified: Jul 23, 2026
Record Released: Jul 23, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Nuclear Safety Modernization

The Canadian Nuclear Safety Commission (CNSC) and the Electrical Safety Authority (ESA) have respective regulatory authorities over electrical equipment and …

Record Modified: Jul 22, 2026
Record Released: Jul 22, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Transparency Collaboration Efficiency Regulations Memorandum of understanding

REGDOC-2.6.1, Reliability Programs for Nuclear Power Plants, sets out the requirements and
guidance of the Canadian Nuclear Safety Commission (CNSC) …

Record Modified: Jul 22, 2026
Record Released: May 11, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Safety Regulations Reliability Nuclear Power Plants

The Canadian Nuclear Safety Commission (CNSC) is publishing total annual releases of radionuclides released directly to the environment from nuclear …

Record Modified: Jul 21, 2026
Record Released: Nov 12, 2019
Publisher: Canadian Nuclear Safety Commission
Formats: XLSX CSV
Keywords: radionuclides pollutant pollution emissions environment nuclear industry nuclear power plants uranium and nuclear substance processing facilities uranium mines and mills

As Canada’s nuclear regulator, the CNSC reviews the environmental protection measures put in place for every facility we regulate. The …

Record Modified: Jul 13, 2026
Record Released: Jul 13, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Port Hope Conversion Facility Environment Health Radiation

What We Heard Report for the April 2, 2026, 2026 Collaborative Roundtables on Regulatory Efficiency. The meeting discussed the CNSC’s …

Record Modified: Jun 19, 2026
Record Released: Jun 19, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Transparency Collaboration Efficiency Regulations

Comments from regulatory consultation held from February 18 to April 19, 2026

Record Modified: Jun 15, 2026
Record Released: Jun 15, 2026
Publisher: Canadian Nuclear Safety Commission
Formats: PDF
Keywords: Nuclear Safety Safeguards