A district court upheld the constitutionality of a New York county's solid waste flow control ordinance that directs all solid waste generated within the county to designated publicly owned…

The Ninth Circuit held that the California Air Resource Board (CARB) low carbon fuel standard's regulation of ethanol does not facially discriminate against out-of-state commerce. CARB treats…

The U.S. Supreme Court held that Oklahoma statutes that favor in-state water appropriation permit applicants over out-of-state permit applicants do not violate the Commerce Clause and are not…

The Seventh Circuit upheld a FERC order allowing a regional electricity transmission system to apportion costs for new power lines necessary to bring power generated from wind farms in the Great…

A district court enjoined a county from enforcing a solid waste flow control ordinance that, among other things, requires all waste collected in the city to be disposed of at a city landfill. The…

A district court dismissed a quarry operator's lawsuit against the state environmental agency for violating its constitutional rights when it denied the operator's application to use…

A North Carolina appellate court held that a state statute that places limitations on the size and location of solid waste landfills does not violate the Commerce Clause by discriminating against…

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The Tenth Circuit held that Oklahoma statutes that favor in-state water appropriation permit applicants over out-of-state permit applicants do not violate the Commerce Clause. The case arose after…

The Tenth Circuit held that an Oklahoma city and a Texas city that entered into water contracts with one another lack standing to challenge Oklahoma's water appropriation permitting process…