State Implementation Plan (SIP) - Miscellaneous Submittals


Removal of Low Reid Vapor Pressure (RVP) Fuel Requirements in the Cincinnati and Dayton Areas



Letter to U.S. EPA/Document


Public Hearing Results

Other Communication

Proposed Rule Date and FR Notice

Final Rule Date and FR Notice

Effective Date

Cincinnati/ Dayton

December 19, 2016

App. A
App. B1
App. B2
App. C1
App. C2
App. D1
App. D2
App. E
App. F1
App. F2
App. F3

App. F1
App. F2
App. F3
  Feb. 15, 2017
82 FR 10727
April 7, 2017
82 FR 16932
Removal of RVP Requirements

April 12, 2019
84 FR 14877
Removal of RVP Rules From SIP
April 7, 2017
Removal of RVP Requirements

May 13, 2019
Removal of RVP Rules from SIP


May 2016 Canadian Wildfire Ozone and PM2.5 Exceptional Event Demonstration


 Area Letter to U.S. EPA Document Attachments U.S. EPA Action
 Cleveland and Cincinnati Nov. 15, 2017 Oct., 2017 App. A1
App. A2
App. B
App. C
Mar. 18, 2019
Concurrence Letter









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