WAC 296-310-130
WAC 296-310-130. Submission of complaint
Any person may submit to the department a complaint alleging a violation of chapter 19.30 RCW or challenging an application for a license. The complaint must describe the alleged violation or ground for denying a license, and must identify the alleged violator or applicant. It would aid the department's investigation if the complaint also specifies:
(1) The name and address of the complainant; and
(2) The address of the alleged violator or applicant.