Versions of Washington Code 13.34.155 - Concurrent jurisdiction over nonparental actions for child custody -- Establishment or modification of parenting plan on LawServer 2023 Washington Code 13.34.155 – Concurrent jurisdiction over nonparental actions for child custody — Establishment or modification of parenting plan 2022 Washington Code 13.34.155 – Concurrent jurisdiction over nonparental actions for child custody–Establishment or modification of parenting plan 2020 Washington Code 13.34.155 – Concurrent jurisdiction over nonparental actions for child custody — Establishment or modification of parenting plan 2019 Washington Code 13.34.155 – Concurrent jurisdiction over nonparental actions for child custody — Establishment or modification of parenting plan 2018 Washington Code 13.34.155 – Concurrent jurisdiction over nonparental actions for child custody — Establishment or modification of parenting plan 2016 Washington Code 13.34.155 – Concurrent jurisdiction over nonparental actions for child custody (as amended by 2009 c 520) 2015 Washington Code 13.34.155 – Concurrent jurisdiction over nonparental actions for child custody (as amended by 2009 c 520) 2009 Washington Code 13.34.155 – Concurrent jurisdiction over nonparental actions for child custody