Federal Register Notices Published Or Due to Become Effective Between December 16, 2008 and March 12, 2009

Publication Date	Area Name Change FRN Vol/Page


CO
12/30/2008	Salem, OR (OR)
	Redesignation to Maintenance
	Proposed Approval

	73 FR Page 79760

12/30/2008	Salem, OR (OR)
	Redesignation to Maintenance
	Direct Final
	Effective: 03/02/2009
	73 FR Page 79655

01/12/2009	Salem, OR (OR)
	Correction
	Final Approval

	74 FR Page 1148


1-Hr Ozone
12/30/2008	Chicago-Gary-Lake County, IL-IN (IL)
	Clean Air/Attainment Determination
	Final Approval
	Effective: 01/29/2009
	73 FR Page 79652

12/30/2008	Chicago-Gary-Lake County, IL-IN (IN)
	Clean Air/Attainment Determination
	Final Approval
	Effective: 01/29/2009
	73 FR Page 79652


PM-2.5
01/12/2009	Washington, DC-MD-VA (DC)
	Clean Air/Attainment Determination
	Final Approval
	Effective: 01/12/2009
	74 FR Page 1146

01/12/2009	Washington, DC-MD-VA (MD)
	Clean Air/Attainment Determination
	Final Approval
	Effective: 01/12/2009
	74 FR Page 1146

01/12/2009	Washington, DC-MD-VA (VA)
	Clean Air/Attainment Determination
	Final Approval
	Effective: 01/12/2009
	74 FR Page 1146