Oregon Revised Statutes Public Health and Safety § 468.587

(1) State agencies are encouraged to adopt and incorporate adaptive management mechanisms in their programs in order to support the maintenance, restoration and enhancement of ecosystem services.

(2) State agencies are encouraged to use ecosystem services markets as a means to meet mitigation needs, after carefully avoiding the most sensitive resources and minimizing adverse impacts where development occurs. When a state agency adopts a strategy or a decision that calls for the mitigation of potentially adverse environmental consequences, the state agency must consider mitigation strategies that recognize the need for biological connectivity and the overall ecological viability of restoration efforts at a landscape scale rather than exercise an automatic preference for on-site, in-kind mitigation.