http://thefederalregister.com/b.p/agency/Environmental_Protection_Agency/2010-05-11/ Daily Publications of Meetings and Rules Changes for the Federal Government Tue, May 21 2013 11:00:00 GMT Tue, May 21 2013 11:00:00 GMT info@thefederalregister.com http://thefederalregister.com/d.p/2010-05-11-2010-11140 X) in the Chicago, Illinois ozone nonattainment area are adequate for use in transportation conformity determinations. Illinois submitted a redesignation request and maintenance plan for the Illinois portion of the Chicago ozone nonattainment area on July 23, 2009. As a result of our finding, this area must use the MVEBs from the submitted ozone maintenance plan for future transportation conformity determinations. ]]> http://thefederalregister.com/d.p/2010-05-11-2010-11140 Tue, May 11 2010 11:00:00 GMT http://thefederalregister.com/d.p/2010-05-11-2010-11143 ]]> http://thefederalregister.com/d.p/2010-05-11-2010-11143 Tue, May 11 2010 11:00:00 GMT http://thefederalregister.com/d.p/2010-05-11-2010-11142 ]]> http://thefederalregister.com/d.p/2010-05-11-2010-11142 Tue, May 11 2010 11:00:00 GMT