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

Feb 5, 2020

February Open Meeting Highlights

Jan 15, 2020

January Open Meeting Highlights

Jan 6, 2020

Tucson Electric Power Public Comment Dates

Jan 3, 2020

Commissioner Lea Márquez Peterson Writes to Senators Sinema and McSally in Support of United States-Mexico-Canada Agreement

Dec 23, 2019

Corporation Commission Announces Top Arizona Investor Threats for 2020

Dec 12, 2019

December Open Meeting Highlights

Dec 3, 2019

Securities Electronic Filing System Launches

Nov 6, 2019

Arizona Corporation Commission November Open Meeting Highlights