2023 Oregon Statutes 542.010 – Contract by Water Resources Commission with federal agencies for investigating and developing water resources; expenses

2019 Oregon Statutes 542.010 – Contract by Water Resources Commission with federal agencies for investigating and developing water resources; expenses

2015 Oregon Statutes 542.010 – Contract by Water Resources Commission with federal agencies for investigating and developing water resources; expenses

2013 Oregon Statutes 542.010 – Contract by Water Resources Commission with federal agencies for investigating and developing water resources; expenses

2009 Oregon Statutes 542.010 – Contract by Water Resources Commission with federal agencies for investigating and developing water resources; expenses