I have a query related to Circumstancing a rule. Can anyone please explain what happens when theCircumstanced rule in lower ruleset is available and Circumstanced rule in higher ruleset is not available but the Base rule in higher ruleset is available.
As per PDN Senior System Architect 7.2 lesson, Base rule in higher ruleset will be executed. However, as per rule resolution the priority for the version is less as compared to priority of a circumstanced rule.
The main thing that you have to see is setting it to base rule. Setting a rule as the base rule, makes PRPC not to check any circumstances below it. If the rule wasn't base rule then the circumstances below it take precedence. But then, setting it to base rule changes everything, making the base rule to high precedence.