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Proposed Rule2024-18570

Conditional Approval of Arizona State Implementation Plan Revisions; Maricopa County Air Quality Department; Mobile Source Emission Reduction Credits

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
August 22, 2024

Issuing agencies

Environmental Protection Agency

Abstract

The Environmental Protection Agency (EPA) is proposing to conditionally approve a revision to the Maricopa County Air Quality Department's (MCAQD or "Department") portion of the Arizona State Implementation Plan (SIP). This rule revision establishes a program allowing fleet owners/operators to generate emission reduction credits (ERCs) by either retrofitting or replacing existing fleet vehicles with lower emitting vehicles and meeting other ongoing requirements. These ERCs are intended for use as offsets under the Department's nonattainment New Source Review (NNSR) program. We are taking comments on this proposal and plan to follow with a final action.

Indexed from Federal Register on August 22, 2024.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.