codificationnoun [ C or U ]
/ˌkəʊ.dɪ.fɪˈkeɪ.ʃən//ˌkoʊ-/formalthe act or process of arranging something, such as laws or rules, into a system:
The U. S. Code is a codification of all statutes passed by Congress.
Without codification, there is no guarantee that the policy will remain consistent.