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Public Notice

August 16, 2016
August 25, 2016
August 25, 2016
September 22, 2016


The Board of Directors Meeting Scheduled for August 22, 2013 has been cancelled. The public hearing is continued to September 26, 2013.

Date Thursday, September 26, 2013 (continuance from the July 25, 2013 hearing)
Time 9:00 A.M.
Location Sacramento County Board of Supervisors Chambers (Room 1450) 700 H Street, Sacramento, CA 95814

The Sacramento Metropolitan Air Quality Management District (SMAQMD) will hold a public hearing to receive comments and adopt the “2013 Revisions to the Sacramento Regional 8-Hour Ozone Attainment and Reasonable Further Progress Plan” (Plan). This hearing will be conducted on behalf of the air districts in the Sacramento Federal Ozone Nonattainment Area, including the Yolo-Solano Air Quality Management District, the Feather River Air Quality Management District, the Placer County Air Pollution Control District, and the El Dorado County Air Quality Management District.

After the adoption of the Plan in early 2009 and its subsequent revision in 2011, there were significant changes in emissions calculation methods, vehicle traveled activity data, and growth assumptions used to develop the Plan. Additionally, the United States Environmental Protection Agency released new guidelines for the interpretation of Clean Air Act (CAA) §182(d)(1)(A) related to the Vehicle Miles Traveled (VMT) Offset. These Plan revisions update the emissions inventory, attainment demonstration, and reasonable further progress demonstration. This Plan revision will change previous or establish new motor vehicle emissions budgets for transportation conformity purposes. It also includes a VMT Offset demonstration that the emissions reduction from transportation control measures and strategies are sufficient to offset the emissions increase due to VMT growth.

The 2013 Revisions to the Sacramento Regional 8-Hour Ozone Attainment and Reasonable Further Progress Plan will be submitted to the United States Environmental Protection Agency to be included in or revise the State Implementation Plan. This notice, the public hearing and the 2013 Revisions to the Sacramento Regional 8-Hour Ozone Attainment and Reasonable Further Progress Plan are intended to satisfy the requirements of the Clean Air Act Sections 110, 172, 176, 182, and Title 40 of the Code of Federal Regulation Part 51.

A copy of the Plan and staff report is available below.


Revised Plan (PDF)
Plan Appendices A-I (minus Appendix C) (PDF)
Plan Appendix C (PDF)

Minor changes have been made to the Plan since the draft was published on April 22, 2013. Staff made changes in response to comments received and other minor corrections to text and calculations. The revisions do not change any conclusions of the published draft document.

Changes Since Plan Published (PDF)
Updated Plan (PDF) (Updated on 09-19-2013)
Updated Plan Appendices (PDF) (Updated on 09-19-2013)
Staff Report (PDF)

As part of the continuance, the Air District will accept written comments submitted by 4:00PM, September 25, 2013. You may also make comments at the Board hearing on September 26, 2013.

Mr. Steven Lau
777 12th Street 3rd Floor
Sacramento, CA 95814-1908
Or Email:
Or Fax: 916-874-4899

You may also contact the Air District by calling 916-874-4800 or by e-mailing to obtain a printed copy of the document. For additional information, please contact Steven Lau at 916-874-4834.