Planning Archive
Items of Interest:
- State Implementation Status Chart
- State of the Air Report
- EPA approves Arkansas National Ambient Air Quality Standard State Implementation Plan
- EPA Signs Final Federal Plan for Regional Haze Rule in Arkansas
- EPA approves State Implementation Plan Revision to Arkansas Minor New Source Review Thresholds
- Arkansas Department of Environmental Quality Partners with University of Arkansas Cooperative Extension Service to Study Crop Residue Management Practices
- Five-Year Regional Haze Progress Report
- DEQ Commercial and Industrial Solid Waste Incineration (CISWI) Negative Declaration Letter to EPA
- Crittenden County Proposed Emission Inventory Revision 2008 Ozone NAAQS
- Crittenden County Emission Inventory SIP
- SIP Supplemental Document 2007 and Reg 19
- Archive 2017 NAAQS SIP
- Archived Clean Power Plan (CPP) Workgroup
- CPP Presentations & Materials
- Archived Affordable Clean Energy (ACE) Rule