A safety rule prohibits a material because of a harmful enclosed-space hazard. The same hazard is shown in another material. What must still be checked?

Diagnosing Errors in Usuli Reasoning — Integrated Case Workshops

• The second case’s characteristics and the rule’s conditions and impediments
• A shared hazard ends inquiry into conditions and exceptions
• Every feature of the original rule automatically carries over
• Only similarity between the names can establish the new ruling