RCW 48.66.030: Renewability—Benefit standards—Benefit limitations.

(1) A medicare supplement insurance policy which provides for the payment of benefits may not be based on standards described as "usual and customary," "reasonable and customary," or words of similar import.

(2) Limitations on benefits, such as policy exclusions or waiting periods, shall be labeled in a separate section of the policy or placed with the benefit provisions to which they apply, rather than being included in other sections of the policy, rider, or endorsement.