How does SEPA review fit into the planning process?
Environmental review of a proposal should be incorporated into the entire planning process. Documentation of this review should be issued with the draft planning document; either as a combined document or as separate documents issued together. Q: When should a county or city begin environmental review in the GMA planning process? A: Adopting interim regulations, county-wide planning policies, comprehensive plans, and development regulations are all government actions that require environmental review under SEPA. The lead agency must determine what type of environmental review is appropriate at each stage of GMA planning. An EIS should be prepared when a planning action will have probable significant adverse environmental impacts.