Rev. Code Wash. (ARCW) § 19.158.090
§ 19.158.090. Injunctive relief -- Other applicable law
The director of the department of licensing may refer such evidence as may be available concerning
violations of this chapter or of any rule or order hereunder to the attorney general or the proper prosecuting
attorney, who may in his or her discretion, with or without such a reference, in addition to any other action
they might commence, bring an action in the name of the state against any person to restrain and prevent the
doing of any act or practice herein prohibited or declared unlawful: PROVIDED, That this chapter shall be
considered in conjunction with chapters 9.04 and 19.86 RCW and the powers and duties of the attorney general
and the prosecuting attorney as they may appear in chapters 9.04 and 19.86 RCW shall apply against all persons
subject to this chapter.