Document history for REGDOC-2.7.1, Radiation Protection

View [HTML version of REGDOC-2.7.1] [PDF version of REGDOC-2.7.1]


REGDOC-2.7.1, Radiation Protection, REGDOC-2.7.1 provides new requirements and guidance for the application of the Radiation Protection Regulations to ensure the protection of workers and members of the public. This regulatory document provides new guidance on the following topics: radiation protection programs; principles of worker dose control and principles of radiological hazard control.


March 21, 2019: Draft REGDOC-2.7.1 is open for consultation until July 19, 2019.

Note: The comments are posted in the language in which they were received. You may provide your comments in the following ways:

  • Email:
  • Mail:
    Canadian Nuclear Safety Commission
    P.O. Box 1046, Station B
    280 Slater Street
    Ottawa, ON, Canada K1P 5S9
  • Fax: 613-995-5086

Comments submitted, including names and affiliations are intended to be made public. You will not receive a formal reply to your comments.

Document Milestone Dates Links
Consultation March 21 to July 19, 2019 (HTML version of draft REGDOC-2.7.1)
(version of draft REGDOC-2.7.1 PDF)
Invitation to provide feedback on comments received TBD TBD
Feedback received TBD TBD
Publication TBD TBD

Contact information

For questions and information related to REGDOC-2.7.1, Radiation Protection, please contact:

Directorate of Environmental and Radiation Protection and Assessment

Canadian Nuclear Safety Commission
P.O. Box 1046, Station B
Ottawa, Ontario, Canada K1P 5S9

Telephone: 1-800-668-5284 (Canada only)
Fax: 613-995-5086

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