ARC meaning in Regional ?

The Atlanta Regional Commission (ARC) is the regional planning and intergovernmental coordination agency for the metro Atlanta, Georgia, USA region, defined as the 11-county area of Cherokee, Clayton, Cobb, DeKalb, Douglas, Fayette, Forsyth, Fulton, Gwinnett, Henry and Rockdale counties. The city of Atlanta is contained within this region. It also serves as the metropolitan planning organization for those and nine more counties in the region: Barrow, Bartow, Carroll, Coweta, Hall, Newton, Paulding, Spalding, and Walton counties.

ARC and its predecessor agencies have coordinated the planning efforts in the region since 1947, when the first publicly supported, multi-county planning agency in the United States was created. At that time, the Metropolitan Planning Commission (MPC) served DeKalb and Fulton counties and the city of Atlanta (which is already in both of those counties). Since then, ARC membership has grown to its current size of 11 counties and 75 municipalities.

The ARC is one of 12 regional commissions throughout Georgia. The ARC is funded through a number of sources: local, state and federal government entities and private funds.