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Environmental Law

University of Maryland Francis King Carey School of Law

Faculty Scholarship

Commerce Clause

Publication Year

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Full-Text Articles in Law

Escaping The Sporhase Maze: Protecting State Waters Within The Commerce Clause, Mark S. Davis, Michael Pappas Jan 2013

Escaping The Sporhase Maze: Protecting State Waters Within The Commerce Clause, Mark S. Davis, Michael Pappas

Faculty Scholarship

Eastern states, though they have enjoyed a history of relatively abundant water, increasingly face the need to conserve water, particularly to protect water-dependent ecosystems. At the same time, growing water demands, climate change, and an emerging water-oriented economy have intensified pressure for interstate water transfers. Thus, even traditionally wet states are seeking to protect or secure their water supplies. However, restrictions on water sales and exports risk running afoul of the Dormant Commerce Clause. This Article offers guidance for states, partciularly eastern states concerned with maintaining and improving water-dependent ecosystems, in seeking to restrict water exports while staying within the …


The Constitution And Our Debt To The Future, Rena I. Steinzor Jan 2010

The Constitution And Our Debt To The Future, Rena I. Steinzor

Faculty Scholarship

Health and safety laws have always been justified as manifestations of congressional authority to regulate and protect the free flow of interstate commerce under Article I, section 8 of the Constitution. Professor Steinzor argues that reliance on the Commerce Clause can support next generation proposals, including a National Environmental Legacy Act proposed by Professor Alyson Flournoy, which would require that any action on federal land involving the consumption or destruction of resources must be sustainable, as well as pending climate change legislation. But, Steinzor says, a far more desirable constitutional foundation for such laws is the General Welfare Clause found …