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R41225Constitutional Questions

Legislative Approaches to Defining "Waters of the United States"

Federal & State Law Editorial TeamLast reviewed: April 2010
April 30, 2010

Summary

This report seeks to clarify the scope of the Clean Water Act (CWA) in the wake of Supreme Court decisions in 2001 and 2006 that interpreted the law's jurisdiction more narrowly than prior case law.

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Note: CRS reports are prepared for Members of Congress and their staffs. This summary is provided for informational purposes and does not constitute legal advice.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.