Oklahoma’s Circuit Engineering Districts (CEDs) have been developed under Title 69 § 687.1, which allows Counties to come together as a cooperative and provide efficiencies that are not available to an individual county. The Districts act as a political subdivision to serve on the CED board. Each County designates one County Commissioner to serve on the CED board. The Districts mirror the same boundaries as the ACCO districts.
CED 6 is comprised of 9 counties: Caddo, Carter, Comanche, Cotton, Grady, Jefferson, Love, Murray and Stephens.