On January 3, 2013, Region 10 filed a Consent Agreement and Final Order (CAFO) that resolves violations of EPAÂs Federal Air Rules for Reservations in Idaho, Oregon and Washington (a.k.a. FARR) by Copenhaver Construction, Inc., (Creston, Washington), on the Spokane Indian Reservation. Copenhaver Construction, Inc., violated the FARR by failing to take reasonable precautions to prevent or minimize fugitive particulate matter emissions on August 16-17, 2012. Copenhaver Construction, Inc., agreed to pay a penalty of $1,043