The definitions in this section apply throughout this chapter unless the context clearly requires otherwise.
(1) "Affordable housing" means residential housing that is rented by a person or household whose monthly housing costs, including utilities other than telephone, do not exceed thirty percent of the household's monthly income. For the purposes of housing intended for owner occupancy, "affordable housing" means residential housing that is within the means of low or moderate-income households.
(2) "Campus facilities master plan" means the area that is defined by the University of Washington as necessary for the future growth and development of its campus facilities for campuses authorized under RCW
28B.45.020.
(3) "City" means either (a) a city or town with a population of at least fifteen thousand, (b) the largest city or town, if there is no city or town with a population of at least fifteen thousand, located in a county planning under the growth management act, (c) a city or town with a population of at least five thousand located in a county subject to the provisions of RCW
36.70A.215, or (d) any city that otherwise does not meet the qualifications under (a) through (c) of this subsection, until December 31, 2031, that complies with RCW
84.14.020(1)(a)(iii) or
84.14.021(1)(b).
(4) "Conversion" means the conversion of a nonresidential building, in whole or in part, to multiple-unit housing under this chapter.
(5) "County" means a county with an unincorporated population of at least 170,000.
(6) "Governing authority" means the local legislative authority of a city or a county having jurisdiction over the property for which an exemption may be applied for under this chapter.
(7) "Growth management act" means chapter
36.70A RCW.
(8) "Household" means a single person, family, or unrelated persons living together.
(9) "Low-income household" means a single person, family, or unrelated persons living together whose adjusted income is at or below eighty percent of the median family income adjusted for family size, for the county, city, or metropolitan statistical area, where the project is located, as reported by the United States department of housing and urban development.
(10) "Moderate-income household" means a single person, family, or unrelated persons living together whose adjusted income is more than eighty percent but is at or below one hundred fifteen percent of the median family income adjusted for family size, for the county, city, or metropolitan statistical area, where the project is located, as reported by the United States department of housing and urban development.
(11) "Multiple-unit housing" means a building or a group of buildings having four or more dwelling units not designed or used as transient accommodations and not including hotels and motels. Multifamily units may result from new construction or rehabilitated or conversion of vacant, underutilized, or substandard buildings to multifamily housing.
(12) "Owner" means the property owner of record.
(13) "Permanent residential occupancy" means multiunit housing that provides either rental or owner occupancy on a nontransient basis. This includes owner-occupied or rental accommodation that is leased for a period of at least one month. This excludes hotels and motels that predominately offer rental accommodation on a daily or weekly basis.
(14) "Rehabilitation improvements" means modifications to existing structures, that are vacant for twelve months or longer, that are made to achieve a condition of substantial compliance with existing building codes or modification to existing occupied structures which increase the number of multifamily housing units.
(15) "Residential targeted area" means an area within an urban center or urban growth area that has been designated by the governing authority as a residential targeted area in accordance with this chapter. With respect to designations after July 1, 2007, "residential targeted area" may not include a campus facilities master plan.
(16) "Rural county" means a county with a population between fifty thousand and seventy-one thousand and bordering Puget Sound.
(17) "Substantial compliance" means compliance with local building or housing code requirements that are typically required for rehabilitation as opposed to new construction.
(18) "Urban center" means a compact identifiable district where urban residents may obtain a variety of products and services. An urban center must contain:
(a) Several existing or previous, or both, business establishments that may include but are not limited to shops, offices, banks, restaurants, governmental agencies;
(b) Adequate public facilities including streets, sidewalks, lighting, transit, domestic water, and sanitary sewer systems; and
(c) A mixture of uses and activities that may include housing, recreation, and cultural activities in association with either commercial or office, or both, use.