WASHINGTON, June 23 -- Environmental Protection Agency has issued a proposed rule called: Air Plan Approval; California; San Joaquin Valley 1-Hour Ozone Area; Maintenance Plan and Redesignation Request.
The proposed rule was published in the Federal Register on June 23 by Joshua F.W. Cook, Regional Administrator, Region IX.
Summary: The Environmental Protection Agency (EPA) is proposing to approve the "2023 Maintenance Plan and Redesignation Request for the Revoked 1-Hour Ozone Standard" ("San Joaquin Valley Maintenance Plan" or "Plan") as a revision to the state implementation plan (SIP) for the State of California. The San Joaquin Valley Maintenance Plan includes, among other elements, an emissions inventory consistent with attainment a...