(NPPC) With a Nov. 15 deadline looming, the National Pork Producers Council and the U.S. Poultry and Egg Association today filed a brief in support of the U.S. Environmental Protection Agency’s motion to delay a mandate that farmers report certain air emissions from manure on their farms. In April, a federal court, ruling on a lawsuit brought by environmental activist groups against EPA, rejected an exemption for farms from reporting “hazardous” emissions under the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) and the Emergency Planning Community Right to Know Act (EPCRA). CERCLA mainly is used to clean hazardous waste sites but has a federal reporting component, while EPCRA requires entities to report on the storage, use and release of hazardous substances to state and local governments, including first responders. EPA had exempted farms from CERCLA reporting, reasoning that while emissions might exceed thresholds that would trigger responses under the law such responses would be “unnecessary, impractical and unlikely.” The agency limited EPCRA reporting to large, confined animal feeding operations (CAFOs), requiring them to make one-time reports. Under the decision from the U.S. Court of Appeals for the District of Columbia Circuit, all livestock farms, not just CAFOs, are required to report.