Air Quality
Vermont Infrastructure SIP for 2015 Ozone NAAQS
November 20, 2019
Notice of Cancellation of ISIP Hearing
November 14, 2019
Proposed ISIP for 2015 Ozone NAAQS
October 18, 2019
The enclosed documents demonstrate that Vermont statutory authority and Vermont Air Pollution Control Regulations (APCR), which are currently part of the Vermont SIP, meet the requirements of CAA Sections 110(a)(1) and 110(a)(2) with respect to the 2015 ozone NAAQS.
Revisions to List of Hazardous Air Contaminants
Appendices B and C of the Vermont Air Pollution Control Regulations list the regulated Hazardous Air Contaminants (HACs) in Vermont. In accordance with 5-261(6) of the Vermont Air Pollution Control Regulations, the Secretary may add additional chemicals or compounds to the list of regulated HACs, if appropriate, provided sufficient health data are available. Further, if additional scientific data becomes available that warrants adjusting an existing standard, including default values, for a HAC listed in Appendices B and C, the Secretary may on a case-by-ca
Vermont RACT SIP
September 6, 2018
This RACT SIP addresses Clean Air Act requirements under the 2008 and 2015 ozone National Ambient Air Quality Standards (NAAQS).
