This Comment argues that Washington's renewable energy tax incentives likely discriminate against interstate commerce. More importantly, however, it contends that although these types of tax incentives violate the Commerce Clause, Congress can and should pass legislation authorizing their use under the state police power.
Daniel A. Brown, Executive Constraint, Judicial Uncertainty, and Legislative Complacency: Washington Responds with a Progressive Approach to Climate Change, 31 SEATTLE U. L. REV. 707 (2008).