Environmental Protection Agency Office of Inspector General records of communications related to Tar Creek. Campaign for Accountability requested these records and American Oversight represented the organization in its litigation.

Campaign for Accountability (CfA), represented by American Oversight, today filed a lawsuit against the Environmental Protection Agency (EPA) to compel the release of records related to the Tar Creek Superfund site in northeastern Oklahoma.

Campaign for Accountability (CfA), represented by American Oversight, filed a lawsuit against the Environmental Protection Agency (EPA) to compel the release of records related to the Tar Creek Superfund site in northeastern Oklahoma.