2023 Washington Code 36.57.090 – Acquisition of existing transportation system — Assumption of labor contracts — Transfer of employees — Preservation of benefits — Collective bargaining

2022 Washington Code 36.57.090 – Acquisition of existing transportation system–Assumption of labor contracts–Transfer of employees–Preservation of benefits–Collective bargaining

2020 Washington Code 36.57.090 – Acquisition of existing transportation system — Assumption of labor contracts — Transfer of employees — Preservation of benefits — Collective bargaining

2019 Washington Code 36.57.090 – Acquisition of existing transportation system — Assumption of labor contracts — Transfer of employees — Preservation of benefits — Collective bargaining

2018 Washington Code 36.57.090 – Acquisition of existing transportation system — Assumption of labor contracts — Transfer of employees — Preservation of benefits — Collective bargaining

2016 Washington Code 36.57.090 – Acquisition of existing transportation system–Assumption of labor contracts–Transfer of employees–Preservation of benefits–Collective bargaining

2015 Washington Code 36.57.090 – Acquisition of existing transportation system–Assumption of labor contracts–Transfer of employees–Preservation of benefits–Collective bargaining

2014 Washington Code 36.57.090 – Acquisition of existing transportation system — Assumption of labor contracts — Transfer of employees — Preservation of benefits — Collective bargaining

2013 Washington Code 36.57.090 – Acquisition of existing transportation system — Assumption of labor contracts — Transfer of employees — Preservation of benefits — Collective bargaining

2009 Washington Code 36.57.090 – Acquisition of existing transportation system — Assumption of labor contracts — Transfer of employees — Preservation of benefits — Collective bargaining