Select Page


2008 Ozone SIP Approved by EPA

Published: August 5, 2010

On July 21, 2010, the U.S. Environmental Protection Agency (EPA) published the Proposed Rule for approval the 2008 ozone state implementation plan (SIP) in the federal register (Vol. 75 , Number 139, July 21, 2010).  For the final SIP and supporting documents, please click here.    

On July 21, 2010, the U.S. Environmental Protection Agency (EPA) published the Proposed Rule for approval the 2008 ozone state implementation plan (SIP) in the federal register (Vol. 75 , Number 139, July 21, 2010).  For the final SIP and supporting documents, please click here.