On September 25, 1991, the Maricopa County Board of Supervisors adopted a resolution creating the Maricopa County Stadium District pursuant to Title 48, Chapter 26, Arizona Revised Statutes. The District and the County have the same boundaries.
The Board of Directors for the Stadium District is comprised of the same five persons who make up the County Board of Supervisors, with the County Administrative Officer serving as the Executive Director of the Stadium District.
The citizens of Maricopa County are the proud owners of Chase Field, an icon to the valley of the sun. The staff of the Maricopa County Stadium District manages all operations and oversees this asset.