In 2020,1 the United States Court of Appeals for the Eleventh Circuit held that a provision of the Comprehensive Environmental Response, Compensation and Liability Act (CERCLA)2 that tolled statutes of limitation in state law claims did not apply to a claim brought under the Price-Anderson Act (PAA),3 providing an exclusive federal cause of action for harm resulting from exposure to radioactive materials, even though the PAA borrows all substantive law governing liability, including a relevant statute of limitation, from the law of the state where the harm occurred. 4 The United States District Court for the Northern District of Georgia found that an owner of land from which an unpermitted discharge of dredged or fill material had occurre...