<searchTitle>Prevention of Significant Deterioration (PSD): Paragraph Designation Corrections; Federal Register Vol. 89, Issue </searchTitle>
<granuleClass>RULE</granuleClass>
<accessId>2024-24281</accessId>
<agency order="1">ENVIRONMENTAL PROTECTION AGENCY</agency>
<effectiveDate>2024-10-22</effectiveDate>
<departmentDoc>EPA-HQ-OAR-2024-0234</departmentDoc>
<departmentDoc>FRL-11945-01-OAR</departmentDoc>
<billingCode>6560-50-P</billingCode>
<frDocNumber>2024-24281</frDocNumber>
<action>Final rule.</action>
<summary>The Environmental Protection Agency (EPA) is amending its Prevention of Significant Deterioration (PSD) regulations to correct the fourth-level paragraph designations to conform with the Office of the Federal Register (OFR) requirements. This is a ministerial final rule action that involves minor technical corrections.</summary>
<dates>This rule is effective October 22, 2024.</dates>
<contact>Questions concerning this final rule</contact>
<cfr title="40">
<part number="51"/>
<subject>Environmental Protection</subject>
<subject>Administrative Practices and Procedures</subject>
<subject>Air Pollution Control</subject>
<subject>New Source Review</subject>
<subject>Preconstruction Permitting</subject>
<subject>Prevention of Significant Deterioration</subject>
...</cfr>
<cfr title="40">
...</cfr>
<tocSubject1>Prevention of Significant Deterioration</tocSubject1>
<tocDoc>Paragraph Designation Corrections, </tocDoc>
<emailRef>keller.peter@epa.gov</emailRef>
<urlRef>https://www.regulations.gov</urlRef>
<urlRef>https://www2.epa.gov/laws-regulations/laws-and-executive-orders</urlRef>