Washington Revised Code Title 84. Property Taxes § 84.14.060. Approval--Required findings

(a) A minimum of four new units are being constructed or in the case of occupied rehabilitation or conversion a minimum of four additional multifamily units are being developed;

(b) If applicable, the proposed multiunit housing project meets the affordable housing requirements as described in RCW 84.14.020;

(c) The proposed project is or will be, at the time of completion, in conformance with all local plans and regulations that apply at the time the application is approved;

(d) The owner has complied with all standards and guidelines adopted by the city or county under this chapter; and

(e) The site is located in a residential targeted area of an urban center or urban growth area that has been designated by the governing authority in accordance with procedures and guidelines indicated in RCW 84.14.040.