(1) Each agency shall keep records of all referrals rendered to or on behalf of clients. These records must contain:
(a) The name of the vulnerable adult, and the address and phone number of the client or the client's representative, if any;
(b) The kind of supportive housing or care services for which referral was sought;
(c) The location of the care services or supportive housing referred to the client and probable duration, if known;
(d) The monthly or unit cost of the supportive housing or care services, if known;
(e) If applicable, the amount of the agency's fee to the client or to the provider;
(f) If applicable, the dates and amounts of refund of the agency's fee, if any, and reason for such refund; and
(2) Each agency shall also keep records of any contract or written agreement entered into with any provider for services rendered to or on behalf of a vulnerable adult, including any referrals to a provider. Any provision in a contract or written agreement not consistent with this chapter is void and unenforceable.
(3) The agency must maintain the records covered by this chapter for a period of six years. The agency's records identifying a client are considered "health care information" and the provisions of chapter
70.02 RCW apply but only to the extent that such information meets the definition of "health care information" under *RCW
70.02.010(7). The client must have access upon request to the agency's records concerning the client and covered by this chapter.