Environmental Protection Agency Docket EPA-R09-OAR-2018-0744 Proposed Rule

2019-07212: Air Plan Approval; Hawaii; Regional Haze Progress Report

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Summary

The Environmental Protection Agency (EPA) is proposing to approve Hawaii's Regional Haze Progress Report ("Progress Report" or "Report") submitted by the State of Hawaii on October 20, 2017, as a revision to its state implementation plan (SIP). Hawaii submitted its Progress Report and a negative declaration stating that further revision of the existing regional haze plan is not needed at this time. The Progress Report addresses the federal Regional Haze Rule (RHR) requirements under the Clean Air Act (CAA) to submit a report describing progress in achieving reasonable progress goals (RPGs) established for regional haze and a determination of the adequacy of the State's existing plan addressing regional haze. Hawaii's Progress Report notes that Hawaii has implemented the measures in the regional haze plan due to be in place by the date of the Progress Report and that visibility in Class I areas affected by emissions from Hawaii is improving. The EPA is proposing to approve Hawaii's determination that the State's regional haze plan is adequate to meet RPGs in Class I areas affected by emissions from Hawaii for the first implementation period, which extended through 2018, and requires no substantive revision at this time.

The agency’s own summary, as published.

What this changes

Amends 1 part of the Code of Federal Regulations — the standing rules this notice rewrites.

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