Summary

EPA is taking final action to approve revisions to the Placer County Air Pollution Control District (PCAPCD) portion of the California State Implementation Plan (SIP). These revisions concern the District's demonstration regarding Reasonably Available Control Technology (RACT) requirements for the 1997 and 2008 8-hour ozone National Ambient Air Quality Standards (NAAQS), and negative declarations for the polyester resin source category for the 2008 8-hour ozone standard. We are approving the submitted SIP revisions under the Clean Air Act (CAA or the Act).

Action

Final Rule

Date

This rule will be effective on September 14, 2017.

Addresses

The EPA has established a docket for this action under Docket ID No. EPA-R09-OAR-2017-0218. All documents in the docket are listed on the http://www.regulations.gov web site. Although listed in the index, some information is not publicly available, e.g., Confidential Business Information or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on the Internet and will be publicly available only in hard copy form. Publicly available docket materials are available through http://www.regulations.gov, or please contact the person identified in the FOR FURTHER INFORMATION CONTACT section for additional availability information.

For Further Information Contact

Nicole Law (law.nicole@epa.gov), EPA Region IX, (415) 947-4126