Estimated Risk Has the risk of the proposed change been estimated? Have the methodology and tools used to determine the risk been described in the document? Severity is determined by the credible potential outcome. Have the most severe effects been considered? Is the scope of the safety case appropriate to any high risk(s) identified? Are initial risks and residual risks (post-proposed mitigations) identified in the Hazard Analysis Worksheet(s)? Is the residual risk at or below an acceptable level? Hazard Mitigation Have the hazard mitigation strategies and control efforts been identified and documented? Has the methodology for tracking hazards and verifying effectiveness of mitigation controls throughout the lifecycle of the system or change been identified and documented?
Estimated Risk Has the risk of the proposed change been estimated? Have the methodology and tools used to determine the risk been described in the document? Severity is determined by the credible potential outcome. Have the most severe effects been considered? Is the scope of the safety case appropriate to any high risk(s) identified? Are initial risks and residual risks (post-proposed mitigations) identified in the Hazard Analysis Worksheet(s)? Is the residual risk at or below an acceptable level? Hazard Mitigation Have the hazard mitigation strategies and control efforts been identified and documented? Has the methodology for tracking hazards and verifying effectiveness of mitigation controls throughout the lifecycle of the system or change been identified and documented?
ReferencesResources-ModelATSInspectorHbk-APXcSafetyCaseReviewChecklist.docx