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CSAPR Direct Final Rule (77 FR 10342)

EPA takes direct final action on additional revisions to the final Transport Rule (Federal Implementation Plans: Interstate Transport of Fine Particulate Matter and Ozone and Correction of SIP Approvals published August 8, 2011).

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77 FR 10342 (PDF)(9 pp, 293 K, February 21, 2012)
Revisions to Federal Implementation Plans To Reduce Interstate Transport of Fine Particulate Matter and Ozone