Related Material
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- Approval and Promulgation of Air Quality Implementation Plans and Designations of Areas for Air Quality Planning Purposes; State of Connecticut; Approval of Maintenance Plan, Carbon Monoxide Redesignation Plan and Emissions Inventory for the Connecticut Portion of the New York--N. New Jersey--Long Island Area
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Michigan
- Approval and Promulgation of Air Quality Implementation Plans; Tennessee; Revision to New Source Review, Construction and Operating Permit Requirements for Nashville/Davidson County
- I/M Program Requirement--On-Board Diagnostic Checks; Final rule
- IM Program Requirement--On-Board Diagnostic Checks; Amendment to the Final Rule
- Minor Amendments to Inspection Maintenance Program Evaluation Requirements; Amendment to the Final Rule
- Executive Order 13045--Protection of Children From Environmental Health Risks and Safety Risks
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