The purpose of this Chapter is to assist the City with information to provide more adequate police and fire protection; more comprehensive and informed planning and zoning for uses of land and structures within the City; to ensure the proper operation of businesses within City boundaries; to establish regulations and requirements related to operation of certain businesses in the City; to ensure the habitability of dwelling units being leased to others or otherwise being occupied by others than the owner and/or persons related to the owner; and to establish a registry of businesses operating within the City for the general information for the public and for the promotion of the City and to protect the public health, safety and welfare.