safety case should include 1st sentence: Clarification and “The clar GER2 40 5.06 identification of uncertainties in the completion. Compare with e.g. Para performance of the waste management 4.6 (third bullet and last but one facility and related activities, analysis of the bullet) of GSG-3. significance of the uncertainties, and identification of approaches for the 2nd sentence: Make clear that the management of significant uncertainties. safety cases for the waste Such uncertainties should be a focus of an management facility and the examination of the interdependences nuclear fuel cycle facility are between the boundaries of interlinking usually interlinked. safety cases. Guidance on the management of uncertainties is provided in GSG-3 [29].” last sentence: Include reference to GSG-3 in order to guide the reader of this document. Modify last sentence to read: USA 13 5.06, Correctness: Uncertainties are Such uncertainties should focus on Last sent., mostly related to inputs into the examination of inputs and interdependence P. 21 safety case and multiple scenario, of safety case options or safety argument, options. As stated in GSG-3, compliance with the FIN 2 5.07 The text can be simplified. Add also requirements for the documentation of a P. 21 security concerns. safety case presents a number of challenges; for example, due to the target audience being composed of a wide range of interested parties with different needs, expectations and concerns, as well as due to situations in which there are complex legal and regulatory requirements involving multiple regulatory agencies with different regulatory processes and where multiple levels of documentation are required. It should be noted that the regulatory authorities involved in the authorization of nuclear fuel cycle facilities are often larger in number due to the greater scope of safety
clar GER2 40 5.06 “The safety case should include identification of uncertainties in the performance of the waste management facility and related activities, analysis of the significance of the uncertainties, and identification of approaches for the management of significant uncertainties. Such uncertainties should be a focus of an examination of the interdependences between the boundaries of interlinking safety cases. Guidance on the management of uncertainties is provided in GSG-3 [29].” 1st sentence: Clarification and completion. Compare with e.g. Para 4.6 (third bullet and last but one bullet) of GSG-3. 2nd sentence: Make clear that the safety cases for the waste management facility and the nuclear fuel cycle facility are usually interlinked. last sentence: Include reference to GSG-3 in order to guide the reader of this document. USA 13 5.06, Last sent., P. 21 Modify last sentence to read: Such uncertainties should focus on examination of inputs and interdependence of safety case options Correctness: Uncertainties are mostly related to inputs into the safety case and multiple scenario, or safety argument, options. FIN 2 5.07 P. 21 As stated in GSG-3, compliance with the requirements for the documentation of a safety case presents a number of challenges; for example, due to the target audience being composed of a wide range of interested parties with different needs, expectations and concerns, as well as due to situations in which there are complex legal and regulatory requirements involving multiple regulatory agencies with different regulatory processes and where multiple levels of documentation are required. It should be noted that the regulatory authorities involved in the authorization of nuclear fuel cycle facilities are often larger in number due to the greater scope of safety The text can be simplified. Add also security concerns.
a%20Consolidated%20MS%20Comments%20DS447.docx