RCW 50.12.090
Interstate use of employing unit records.
The records of an employer maintained in this state pertaining to employment of persons in another state shall be open to representatives of the commissioner to permit cooperation with other state unemployment compensation agencies in ascertaining information necessary to administer the unemployment compensation acts of such other states.
[ 1945 c 35 § 48; Rem. Supp. 1945 § 9998-186.]