The organization rules functionality provides an additional filter for your segregation of duties (SoD) reports. Organization rules are used to eliminate false positive risks in your access risk analysis reports. Use this functionality for exception-based reporting only.
Prior to implementation, companies should do analysis to ensure that their situation warrants the use of organization rules. You should not institute organization rules until the remediation phase of your project. It is only after identifying a possible organizational rule scenario that you should create organization rules.