SEPA was adopted to ensure the government takes the environment into consideration during the decision-making process. SEPA is codified at Chapter 43.21C of the Revised Code of Washington (RCW). The Washington State Department of Ecology adopted administrative rules that supplement the RCW. Those rules are found at Chapter 197-11 of the Washington Administrative Code (WAC). If you click the above link you will find an overview of SEPA prepared by Allan Bakalian, a partner at Zeno Bakalian P.S. Mr. Bakalian has over twenty five years of experience in all aspects of environmental law, including SEPA matters.