The "ethos" of United Church of Christ organization is considered "covenantal". The "structure" of UCC organization is a mixture of the congregational and presbyterian polities of its predecessor denominations. With ultimate authority given to the local church, many see United Church of Christ polity as closer to congregationalism; however, with ordination and pastoral oversight of licensed, commissioned and ordained ministers conducted by Associations, and General Synod representation given to Conferences instead of congregational delegates, certain similarities to presbyterian polity are also visible.