Summary

EPA is taking final action to approve revisions to the South Coast Air Quality Management District (SCAQMD) portion of the California State Implementation Plan (SIP). These revisions concern the District's demonstration regarding Reasonably Available Control Technology (RACT) requirements for the 2008 8-hour ozone National Ambient Air Quality Standard (NAAQS) in the South Coast Air Basin and Coachella Valley ozone nonattainment areas.

Dates

This rule is effective on October 20, 2017.

Addresses

EPA has established a docket for this action under Docket No. EPA-R09-OAR-2016-0215. All documents in the docket are listed on the www.regulations.gov web site. Although listed on the web site, some information is not publicly available, e.g., Confidential Business Information (CBI) 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 section for additional availability information.

For Further Information

Stanley Tong (tong.stanley@epa.gov)
(415) 947-4122