A district court held that EPA's year-long delay in implementing formaldehyde emission standards for domestically manufactured and imported composite wood products violated the Formaldehyde Standards in Composite Wood Products Act. The Act required EPA to issue implementing regulations no later than...

The Tenth Circuit ruled that an Oklahoma citizen has no claim against an oil company on allegations that his cancer was caused by decades of breathing benzene fumes from its oil refinery near his home. In 2011, the man was diagnosed with multiple myeloma. In 2016, he brought suit against the oil com...

The First Circuit held that a pesticide company is not liable for cleaning up PCB-laden caulk installed in a Massachusetts middle school in the 1960s. Before August 1970, the pesticide company sold PCB mixtures to formulators of building materials, who then incorporated them into various end product...

A California appellate court held that three paint companies will have to reimburse the state for the cost of stripping lead paint from the interior of thousands of houses in San Francisco and nine other cities and counties. The state claimed the companies sold and advertised lead paint for resident...

A district court held that polychlorinated biphenyls (PCBs) being regulated under TSCA does not bar a Wisconsin couple from bringing a citizen suit under RCRA against a neighboring property owner for releasing PCBs during the demolition of a building on its property. The couple alleged that the demo...

A district court held that the city of Flint, Michigan, must choose a long-term water source and gave the city a week in which to do so. After the events of the Flint water crisis, EPA notified the city that it would need to make a decision about a long-term source of drinking water, probably before...

A district court held that a township's Home Rule Charter prohibiting deposition of any waste from oil and gas extraction within the township and invalidating any state permit to the contrary was preempted by the SDWA. In 2014, EPA granted an oil company a permit for an underground injection control...

The Sixth Circuit held that residents of Flint, Michigan, may pursue class claims against state actors in state court. In January 2016, several plaintiffs filed a class-action lawsuit in state court stemming from the Flint water crisis. In April 2016, the Michigan Department of Environmental Quality...