A district court granted Texas' motion to preliminarily enjoin the 2015 Clean Water Rule in Louisiana, Mississippi, and Texas. The state argued that implementing the rule would require it to spend significant time and taxpayer resources attempting to determine how the U.S. Army Corps of Engineers wi...

A Pennsylvania court affirmed the Pennsylvania Environmental Hearing Board's civil penalty assessment against a natural gas exploration company for violating the state Clean Streams Law. The company argued there was insufficient evidence to support the board's determination that contaminated water c...