Requires a parent to, during the evaluation of a minor at the request of the parent and during the course of medically necessary treatment commenced pursuant to the evaluation, be considered the personal representative of the minor for the purpose of transmission of medical information, making treatment decisions, and reviewing the compliance of the minor with treatment recommendations.

Suspends RCW 71.34.500 through 71.34.530 (certain mental health services for minors) for the limited purpose of this evaluation and course of follow-up treatment, unless the parent agrees to a confidential relationship between the child and the health care provider, or the receipt of new information or a material change in circumstances causes the provider to reevaluate the medical necessity for treatment.