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South Dakota Operating Permit Program Approval History

The EPA has granted full approval for the South Dakota Title V operating permit program.

Below is a summary of the approval history for the South Dakota operating permit program. Links to PDFs of the relevant federal register notices for final approvals are located beneath the summary.

Effective Date Summary of Approval Action
South Dakota Operating Permit Program Approval History
February 28, 1996

Full Final Approval: Published on January 29, 1996 in the Federal Register at 61 FR 2720. South Dakota received approval of its 112(1) mechanism for delegation of part 70 and non-part 70
sources concurrent with this approval.

September 21, 1995

Proposed Full Approval: Published on September 21, 1995 in the Federal Register at 60 FR 48942.  Comments required by October 23, 1995.

April 21, 1995

Final Interim Approval: Published on March 22, 1995 in the Federal Register at 60 FR 15066.

January 12, 1995

Proposed Interim Approval: Published in the Federal Register at 60 FR 2917 on January 12, 1995. Comment required by February 13, 1995.

[Note: need to find PDF of April 21, 1995 Final Interim Approval FR, 60 FR 15066, and add to page]


  • South Dakota Part 70 Final Full Approval (pdf) (115.99 KB, January 29, 1996)

Permitting Under the Clean Air Act

  • Clean Air Act Permitting Around the Nation
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Contact Us About Permitting Under the Clean Air Act
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Last updated on March 28, 2025
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