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Code · REGISTER · 2020-09-16 · Environmental Protection Agency (EPA) · Rules and Regulations

Rules and Regulations. Final rule

8,311 words·~38 min read·/register/2020/09/16/2020-19162·

A research copy — for the controlling text, always check the official state or federal source. Not legal advice.

Agency: Environmental Protection Agency (EPA)
Action: Final rule
Citation: FR Doc. 2020-19162 · EPA-R09-OAR-2019-0241; FRL-10014-24-Region 9 · 40 CFR 52

Summary

The Environmental Protection Agency (EPA) is taking final action to approve portions of two state implementation plan (SIP) revisions submitted by the State of California to meet Clean Air Act requirements for the 2008 8-hour ozone national ambient air quality standards (NAAQS or “standards”) in the Coachella Valley ozone nonattainment area (“Coachella Valley”). The two SIP revisions include the portions of the “Final 2016 Air Quality Management Plan” and the “2018 Updates to the California State Implementation Plan” that address ozone in the Coachella Valley. These submittals address the nonattainment area requirements for the 2008 8-hour ozone NAAQS, including the requirements for an emissions inventory, emissions statements, attainment demonstration, reasonable further progress, reasonably available control measures, contingency measures, and motor vehicle emissions budgets. The EPA is taking final action to approve these submittals as meeting all the applicable ozone nonattainment area requirements except for the contingency measure requirements, for which the EPA is deferring action.

Dates

This rule will be effective on October 16, 2020.

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