Revised on: August 22, 2023 - 11:27 a.m.
Arizona 2018-2028 Regional Haze
State Implementation Plan (SIP) Revision
- SIP Revision Submittal Letter | View/Download >
- Final SIP Revision | View/Download (160MB PDF) >
- Supplement to Arizona 2018-2028 Regional Haze SIP Revision
- Proposed SIP Revision | View/Download >
- Governor’s Regulatory Review Council Study Session | June 27, 2023 | View Details >
- Governor’s Regulatory Review Council Meeting | July 5, 2023 | View Details >
Non-point Rulemaking
- ADEQ Law and Rule Webpage | View >
Past Regional Haze SIP Revisions
- 2017 | Coronado Regional Haze BART alternative | View >
- 2015 | Arizona Regional Haze SIP 5-Year Progress Report | View >
- 2015 | APS Cholla Regional Haze BART Reassessment | View >
- 2014 | AEPCO Regional Haze Better-than-BART SIP revision | View >
- 2013 | Arizona Regional Haze 308 SIP Revision | View >
- 2011 | Arizona Regional Haze Plan | View >
