What is safety case approach?

Safety case aims to summarise relevant studies and it is typically segregated into several sections which are presented in the following (such as):
– Part 1: Introduction and Summary
– Part 2: Facility Description
– Part 3: Facility Safety Management System
– Part 4: Formal Safety Assessment
– Part 5: Safety-Critical Element and Performance Standards
– Part 6: Emergency Response Plan
– Part 7: Conclusion and Remedial Action Plan