Agencies | Governor
Virginia Regulatory Town Hall
Agency
Department of Environmental Quality
Board
Air Pollution Control Board
chapter
Ambient Air Quality Standards [9 VAC 5 ‑ 30]
This action is exempt from the executive branch review process.
Action:
Amend the list of ambient air quality standards to include the new ozone standard (Rev. A16)
 
General Information
Action Summary On October 26, 2015 (80 FR 65292), the U.S. Environmental Protection Agency (EPA) revised the ozone national ambient air quality standard (NAAQS) by adding an 8-hour standard at a level of 0.070 parts per million (ppm). The existing 8-hour standard of 0.075 ppm was not revoked. The new primary standard became effective on December 28, 2015. Chapter 30 contains the ambient air quality standards for the specific criteria pollutant standards set out in 40 CFR Part 50. Therefore, this chapter is the action effectively implementing the EPA requirements, and must now be amended accordingly. In addition, a new Appendix U has been added. Appendix U explains the data handling conventions and computations necessary for determining whether the NAAQS for ozone are met at an ambient air quality monitoring site; this appendix is incorporated by reference in 9VAC5-20-21. These regulations must now be amended accordingly in order to properly implement new source permitting review and various ozone implementation and planning programs.
Chapters Affected Only affects this chapter.
Exempt from APA Yes, this action is exempt from Article II of the APA and executive branch review.
Exempt Citation: 2.2-4006 A 4 c of the Code of Virginia
RIS Project Yes  [004594]
New Periodic Review This action will not be used to conduct a new periodic review.
 
Stages
Stages associated with this regulatory action.
Stage ID Stage Type Status
7497 Final Stage complete. This regulation became effective on 06/01/2016.
 
Contact Information
Name / Title: Karen G. Sabasteanski 
Address: 1111 East Main Street, Suite 1400
P.O. Box 1105
Richmond, VA 23218
Email Address: karen.sabasteanski@deq.virginia.gov
Phone: (804)698-4426    FAX: (804)698-4510    TDD: ()-

This person is the primary contact for this chapter.