Washington Revised Code Title 50. Unemployment Compensation § 50.12.350. Use of social security numbers in correspondence with third parties

(a) Institute procedures to replace the use of full social security numbers with other forms of personal identifiers in its correspondence with nongovernmental third parties; and

(b) By July 1, 2023, cease disclosing the full social security numbers of persons in its correspondence with nongovernmental third parties.

(a) “Correspondence” means letters, emails, or other similar communications. “Correspondence” does not include financial transactions or communications sent via secured or encrypted methods.

(b) “Nongovernmental third party” means an individual, corporation, business trust, estate, trust, partnership, association, joint venture, or other legal commercial entity. The term does not include a government or governmental subdivision, agency, instrumentality, or private persons or organizations covered by RCW 50.13.080.