Versions of See prior versions of a law on LawServer 2023 Washington Code 70.47.100 – Participation by a managed health care system — Expiration of subsections 2022 Washington Code 70.47.100 – Participation by a managed health care system–Expiration of subsections 2020 Washington Code 70.47.100 – Participation by a managed health care system — Expiration of subsections 2019 Washington Code 70.47.100 2018 Washington Code 70.47.100 – Participation by a managed health care system — Expiration of subsections 2016 Washington Code 70.47.100 – Participation by a managed health care system–Expiration of subsections 2015 Washington Code 70.47.100 – Participation by a managed health care system–Expiration of subsections 2014 Washington Code 70.47.100 – Participation by a managed health care system — Expiration of subsections 2013 Washington Code 70.47.100 – Participation by a managed health care system — Expiration of subsections 2009 Washington Code 70.47.100 – Participation by a managed health care system