(1) Any parcel or parcels of real property or lands, or any interest therein, whether contiguous or noncontiguous located in Jefferson County, used for the building of one or more housing or rooming units or for mobile homes or mobile home parks owned by or otherwise subject to the control of one or more persons; or
(2) Any real property, including vacant land intended for sale or lease, or any interest therein, located in Jefferson County; or
(3) Any single-family dwelling or multi- family dwelling, or any portion thereof, including a housing unit or a rooming unit, or any interest therein, located in Jefferson County, which is used or occupied, or intended, arranged, assigned, or designated to be used or occupied, as the home, homesite, residence, or sleeping place of one or more persons.
HOUSING UNIT. A single room, suite of rooms, or apartment, containing cooking and kitchen facilities, occupied or intended for occupancy as living quarters, by a person, a family, or a group of persons living together.
LABOR ORGANIZATION. Any labor organization and an agent of such an organization, including an organization of any kind, an agency or employee representation committee, group, association, or plan so engaged in which employees participate and which exists for the purpose, in whole or in part, of dealing with employers concerning grievances, labor disputes, wages, rates of pay, hours, or other terms or conditions of employment, and a conference, general committee, joint or system board, or joint council so engaged, which is subordinate to a national or international labor organization.