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  2. Permitting Under the Clean Air Act

Operating Permit Timeline for New Mexico or Albuquerque

CompanyPermit NumberPermit for NM state
or Albuquerque?
End of EPA ReviewPetition DeadlineComments
Portales Dairy Products LLC - Portales PlantP234R3-M1New Mexico09/05/202511/05/2025Significant Modification
Harvest Four Corners LLC 31-6 CDP CSP027R5-M3New Mexico8/18/202510/20/2025Significant Modification
Delaware G & P, LLC - Reveille Compressor Station P303New MexicoTBDTBD

Initial

07/14/2025: NMED received comments on draft permit during public notice period. Must be re-proposed with a written Response to Comments.

DLK Black River Midstream, LLC – Black River Gas Processing PlantP302New MexicoTBDTBD

Initial

07/11/2025: NMED received comments on draft permit during public notice period. Must be re-proposed with a written Response to Comments.

Western Refining Terminals, LLC - Gallup - Wingate FacilityP117-R4New Mexico6/27/20258/27/2025Renewal
Enterprise OXY USA WTP Limited Partnership - Indian Basin Gas PlantP103-R4New Mexico6/16/20258/18/2025Renewal
Enterprise Field Services – South Carlsbad Compressor StationP130R4-M1New Mexico3/31/20256/02/2025Significant Modification
ConocoPhillips Company  – Zia Hills Central Facility P301New Mexico4/11/20256/11/2025Initial
San Juan County/Waste Management of New - San Juan County Regional LandfillP246L-R3New MexicoTBDTBD

Renewal;

Substantive comments received from applicant during public notice period. Permit will need to be re-proposed with a written response to comments.

Enterprise Field Services LLC, Chaparral Gas PlantP264-R2New Mexico3/11/20255/13/2025Renewal
Frontier Field Services, LLC – Maljamar Gas PlantP123-R4New Mexico3/11/20255/13/2025Renewal
Kirtland Air Force Base (KAFB)0527-RN2Albuquerque1/27/20253/31/2025Renewal
Freeport-McMoRan Chino Mines Co - Chino MineP066-R4New MexicoTBDTBD

Renewal;

Comments received on 1/09/2025 & transmitted to EPA on 1/23/2025. Permit must be re-proposed to EPA with a written Response to Comments. 

Sandoval County, New Mexico – Sandoval County LandfillP243L-R3New Mexico1/06/20253/10/2025Renewal
Harvest Four Corners, LLC – El Cedro Compressor StationP046-R4New MexicoTBDTBD

Renewal

Comments received on 11/27/2024. Permit must be re-proposed with a written response to comments.

ET Gathering & Processing, LLC – Jal No. 3 Gas PlantP090-R4New MexicoTBDTBD

Renewal

Comments received on 10/25/24 and transmitted to EPA on 11/12/2024. Permit must be re-with a written Response to Comments.

Harvest Four Corners, LLC - 32-9 Central Delivery PointP030-R5New Mexico9/17/202411/18/2024

Renewal

NMED received comments on the draft permit on 5/24/2024, and submitted a re-proposed permit with a written response to comments on 8/2/2024. Title V petition received on 10/21/2024.

Please contact the EPA State Coordinator if you have any questions about the information contained in the table below, or need information for any permit that was available for public review before October 1, 2017.

Permitting Under the Clean Air Act

  • Clean Air Act Permitting Around the Nation
    • New England Region (R1)
    • New York, New Jersey, Puerto Rico and U.S. Virgin Islands (R2)
    • Mid-Atlantic Region (R3)
    • Southeastern Region (R4)
    • Great Lakes Region (R5)
    • South Central Region (R6)
    • Midwest Region (R7)
    • Mountains and Plains Region (R8)
    • Pacific Southwest Region (R9)
      • Air Permit Delegation and PSD SIP Approval
      • Electronic Permit System and Dashboards
      • Pending and Issued Permits
      • About NSR Permitting
      • About OCS Permitting
      • About PSD Permitting
      • About Title V Permitting
      • Permitting in Arizona
      • Permitting in California
      • Permitting in Hawai'i and Pacific Islands
      • Permitting in Nevada
    • Pacific Northwest Region (R10)
  • CAA Permitting Tools & ​Related Resources
  • Outer Continental Shelf Air Permits
Contact Us About Permitting Under the Clean Air Act
Contact Us About Permitting Under the Clean Air Act to ask a question, provide feedback, or report a problem.
Last updated on July 22, 2025
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