Court says EPA failed noise law duties for 40 years

A federal judge ruled the EPA unreasonably failed to carry out key duties under the Noise Control Act of 1972, handing Quiet Communities and plaintiff Jeanne Kempthorne a major public-health win. The case now moves to a remedy phase that will determine what the EPA must do next.

Why it matters: - The ruling could force the EPA to finally act on a law meant to protect people from noise pollution, a risk linked to physical and mental health harms. - The decision also strengthens the case that noise is a public-health issue, not just a nuisance. - The outcome may shape what information the public gets about safe noise exposure and major noise sources.

What happened: - The U.S. District Court for the District of Columbia ruled that the EPA unreasonably abdicated its responsibilities under the federal Noise Control Act of 1972. - Quiet Communities, Inc. and Jeanne M. Kempthorne sued the EPA over its failure to implement and enforce the law. - The court found the EPA had failed for more than 40 years to meet mandatory duties under the statute. - The court said the EPA “almost entirely stopped implementing the Act…more than four decades ago” and had “little trouble concluding that the EPA has unreasonably delayed in carrying out its duties.”

The details: - The Noise Control Act requires the EPA to inform the public about the health consequences of noise pollution and safe levels of exposure. - The law also requires the EPA to identify major sources of noise and set emission standards for those sources. - The statute directs the EPA to designate and regulate labeling for products that can reduce noise exposure or emit excessive noise. - The case is identified as No. 1:23-CV-1649. - Quiet Communities said the decision was available in the court decision and the complaint.

Between the lines: - The ruling reflects a judicial rebuke of agency inaction, not a final order on the specific fixes the EPA must adopt. - Quiet Communities argued the EPA’s long delay helped keep public and government understanding of noise trapped at the level of an annoyance rather than a serious health hazard. - Plaintiff Jeanne Kempthorne said the case is about the public’s right to expect the federal government to follow laws Congress enacted to protect people from major health risks. - Sanne Knudsen, who represented the plaintiffs, called the case a win for public health and the rule of law and said the EPA cannot ignore Congress for decades without consequences.

What’s next: - The case now moves to the remedy phase. - The court will decide what steps the EPA must take and on what timeline to carry them out. - Quiet Communities said the decision should push better understanding of noise-related harms and stronger protections for public health.

The bottom line: - The court found the EPA sat on its noise-control duties for decades, and now the agency must answer for how it will comply.