Versions of Washington Code 48.49.030 - Enrollee\'s obligation to pay for services on LawServer 2023 Washington Code 48.49.030 – Enrollee’s obligation to pay for services 2022 Washington Code 48.49.030 – Enrollee’s obligation to pay for services 2020 Washington Code 48.49.030 – Enrollee’s obligation to pay for services — When satisfied — Determination of commercially reasonable payment amount through good faith negotiation between carrier and out-of-network provider or facility — C 2019 Washington Code 48.49.030