The Office of Administrative Hearings commenced operation on January 1, 1996. Administrative hearings previously provided by regulatory agencies (except those specifically exempted) were transferred to the Office for independent proceedings. Our statutory mandate is to “ensure that the public receives fair and independent administrative hearings.”

The Office of Administrative Hearings began operations on January 1, 1996. Administrative Hearings previously provided by regulatory agencies (except those specifically exempted) are now transferred to the OAH for independent proceedings. Our statutory mandate is to "ensure that the public receives fair and independent administrative hearings."

Interior photograph of Barrel Vault at Cosanti in Paradise Valley, Arizona showing plaster and cloth form work

Photograph showing south exterior view of Barrel Vault at Cosanti in Paradise Valley, Arizona

Photograph showing exterior view of Barrel Vault and Pumpkin Apse at Cosanti in Paradise Valley, Arizona

Interior photograph of Barrel Vault under construction at Cosanti, Paradise Valley, Arizona

Interior photograph of Barrel Vault at Cosanti in Paradise Valley, Arizona showing plaster and cloth form work

Photograph showing exterior view of Barrel Vault and Pumpkin Apse at Cosanti in Paradise Valley, Arizona

Photograph showing exterior view of Barrel Vault and Pumpkin Apse at Cosanti in Paradise Valley, Arizona

Photograph showing exterior view of and steps leading to Barrel Vault at Cosanti in Paradise Valley, Arizona