Washington Revised Code Title 28B. Higher Education § 28B.15.014. Exemption from nonresident tuition fees differential

(1) Any person who resides in the state of Washington and who holds a graduate service appointment designated as such by a public institution of higher education or is employed for an academic department in support of the instructional or research programs involving not less than twenty hours per week during the term such person shall hold such appointment.

(2) Any faculty member, classified staff member or administratively exempt employee holding not less than a half time appointment at an institution who resides in the state of Washington, and the dependent children and spouse of such persons.

(3) Any immigrant refugee and the spouse and dependent children of such refugee, if the refugee (a) is on parole status, or (b) has received an immigrant visa, or (c) has applied for United States citizenship.

(4) Any dependent of a member of the United States congress representing the state of Washington.