2024-27941. Air Plan Partial Approval and Partial Disapproval; Utah; Regional Haze State Implementation Plan for the Second Implementation Period; Air Plan Disapproval; Utah; Prong 4 (Visibility) for the 2015 8-Hour Ozone National Ambient Air ...  

  • Rule No. Rule title State effective date Final rule citation, date Comments
    *         *         *         *         *         *         *
    R307-110. General Requirements: State Implementation Plan
    *         *         *         *         *         *         *
    R307-110-28 Regional Haze 1/6/2022 [insert Federal Register citation], 12/2/2024 Except for long-term strategy, reasonable progress goals, and FLM consultation.
    *         *         *         *         *         *         *
    * * * * *

    (e) * * *

    Rule title State effective date Final rule citation, date Comments
    *         *         *         *         *         *         *
    XX. Regional Haze
    Section XX.A. Regional Haze Second Implementation Plan 1/6/2022 [insert Federal Register citation], 12/2/2024 Except for long-term strategy, reasonable progress goals, and FLM consultation.
    *         *         *         *         *         *         *

Document Information

Effective Date:
1/2/2025
Published:
12/02/2024
Department:
Environmental Protection Agency
Entry Type:
Rule
Action:
Final rule.
Document Number:
2024-27941
Dates:
This rule is effective on January 2, 2025.
Pages:
95117-95121 (5 pages)
Docket Numbers:
EPA-R08-OAR-2024-0389, FRL-12173-02-R8
Topics:
Air pollution control, Carbon monoxide, Environmental protection, Greenhouse gases, Incorporation by reference, Intergovernmental relations, Lead, Nitrogen dioxide, Ozone, Particulate matter, Reporting and recordkeeping requirements, Sulfur oxides, Volatile organic compounds
PDF File:
2024-27941.pdf
Supporting Documents:
» UDAQ Intermountain Approval Order 12 5 2022
» First Implementation Period EPA Response to Comments EPA_R08_OAR_2015_0463_0208
» Supporting Documents - SNCR and SCR Spreadsheets Submitted by PacifiCorp - Cover Sheet
» Supporting Documents - Spreadsheets Submitted by Utah - Cover Sheet
» PacifiCorp Oct 2020 letter DAQ-2021-000542 - Received from UT
» Supporting Documents - UT Public Comments - Cover Sheet
» EPA TSD Tables 1-7
» PacifiCorp - 2023 Integrated Resource Plan Vol I
» WRAP - WEP AOI Analysis for Western US Class I Areas
» Intermountain Power Plant EJScreen Community Report
CFR: (1)
40 CFR 52