REGDOC-2.12.3: Canadian Nuclear Security Measures for Sealed Sources

Regulatory document REGDOC-2.12.3, Version 2.1, published by the Canadian Nuclear Safety Commission. It outlines mandatory security measures for the lifecycle management of sealed radioactive sources and provides guidance for licensing security plans concerning Category I, II, and III nuclear material. The document was last updated on May 11, 2026.

Use Cases

• Develop security protocols based on the described lifecycle measures for sealed sources.
• Prepare a written transportation security plan based on the guidance for Category I, II, or III nuclear material.
• Audit third-party carrier compliance against the minimum security measures described for transport.
• Structure license application security information using the provided guidance for Category I or II nuclear material.

Strengths

• Document is versioned (2.1) and has a specific publication date (2026-05-11).
• Issued by an authoritative national regulatory body, the Canadian Nuclear Safety Commission.
• Provides legally binding minimum security measures for licensees.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Data is presented as a PDF document, not a structured data format.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

Canadian Nuclear Safety Commission

Collection Method

Regulatory publication

Freshness

Last updated 2026-05-11 11:21:07.770354; freshness should be verified.

Geography

Canada