eire works beneath a precedent-based regulation framework. prison factor of reference is the usage of a guideline of law as set around a higher court on a beyond occasion in a comparable case to the case underneath the watchful eye of the court docket. that is called the convention of ‘gaze decisis’ i.e. to stay with the aid of the chose. these methods substandard courts are certain through the lawful standards set round better courts in beyond instances. This gives consistency and consistency in regulation. custom-primarily based regulation frameworks placed terrific significance on court alternatives, customary law courts have had the expert to make regulation in which no authoritative statute exists, and statutes mean what courts translate the regulation to be.