Wash. Rev. Code § 74.34.305
(1) When the department opens an investigation of a report of abandonment, abuse, financial exploitation, or neglect of a vulnerable adult, the department shall, at the time of the interview of the vulnerable adult who is an alleged victim, provide a written statement of the rights afforded under this chapter and other applicable law to alleged victims or legal guardians. This statement must include the department's name, address, and telephone number and may include other appropriate referrals. The statement must be substantially in the following form: "You are entitled to be free from abandonment, abuse, financial exploitation, and neglect. If there is a reason to believe that you have experienced abandonment, abuse, financial exploitation, or neglect, you have the right to:
[ 2011 c 170 s 3.]