Provides that $250,000 of the state building construction account--state appropriation for fiscal year 2007 is provided solely to the department of ecology to work with interested parties to study instream flows in the Hanford Reach and their impact on the ecological condition of the Hanford Reach especially as it relates to the needs of salmon and steelhead in the Hanford Reach. The department shall submit to the office of the governor and to the appropriate fiscal and policy committees of the legislature a report of its findings by July 1, 2007.