Środowisko i energia · 11/05/2010
EPA Approves Chicago, Illinois Ozone Redesignation and Maintenance Plans for Transportation Conformity
The US Environmental Protection Agency (EPA) has confirmed that the motor vehicle emissions budgets for volatile organic compounds and oxides of nitrogen in the Chicago, Illinois area are sufficient for transportation conformity purposes, following Illinois' July 23, 2009, redesignation request and maintenance plan submission.