Amazon.com description: Product Description: The User's Guide is designed specifically for engineers and technicians who are routinely faced with federal environmental regulations; students at the graduate and undergraduate levels who study environmental science and technology; law students; and attorneys who are beginning their practice of environmental law. As a quick resource, The User's Guide provides citations to regulations, executive orders, court cases, and numerous law reviews, journal articles, and textbooks. This book should not be used as primary authority. It should, however, be used to help you understand and digest the basic tenets contained in the federal environmental statutes and regulations.