The legislature finds that the utilization of forest biomass materials located on state lands will assist in achieving the purposes of the forest biomass energy demonstration project under RCW 43.30.835, facilitate and support the emerging forest biomass market and clean energy economy, and enable the department to encourage biomass energy development on state trust lands for the trust land's potential long-term benefits to trust beneficiaries. The legislature finds that biomass utilization on state forestlands must be accomplished in a manner that retains organic components of the forest necessary to restore or sustain forest ecological functions.