Feb 7, 2020
Commissioner Lea Márquez Peterson Appointed as Member of the NARUC Broadband Access Task Force
Feb 6, 2020
Commissioner Lea Márquez Peterson Leads Discussion on Performance Based Regulation in Utility Rate Cases
Jan 3, 2020
Commissioner Lea Márquez Peterson Writes to Senators Sinema and McSally in Support of United States-Mexico-Canada Agreement
Jul 1, 2019
From the Office of Commissioner Lea Márquez Peterson: Lea Marquez Peterson Calls for Independent Outside Investigation of ACC Decisions Surrounding Death of APS Customer
Jun 24, 2019
Lea Márquez Peterson Meets with the Water Utility Association of Arizona
Jun 12, 2019
From the Office of Commissioner Márquez Peterson: Lea Márquez Peterson Passes First Amendment to Reduce Rate Hikes for Rural Customers
Arizona Corporation Commission
1200 W. Washington Street
Phoenix, AZ 85007
Corporations Division
1300 W. Washington Street
Tucson Office (Walk-ins only)
400 W. Congress Street
Tucson, AZ 85701
Privacy Policy
Contact