On March 4, 2011, Region 10 filed a Consent Agreement and Final Order (CAFO) that resolves violations of EPAÂs Federal Implementation Plans under the Clean Air Act for Indian Reservations in Idaho, Oregon and Washington (a.k.a. FARR) by Mahoney Petroleum, Inc., a fueling facility located on the Coeur dÂAlene Indian Reservation in Plummer, Idaho. EPA alleged that Mahoney Petroleum, Inc. failed to submit annual registration forms with the EPA from 2007 through 2010, as required in the FARRÂs Rule for the registration of air pollution sources and the reporting of emissions. Mahoney Petroleum, Inc. submitted all of the required information and agreed to pay a penalty of $2,000.