CSAPR Compliance Year 2021 NUSA NODAs

On this Page:

• April 18, 2022
• February 25, 2022

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April 18, 2022 - Final NODA for 2021 Allowance Allocations: New Units for All CSAPR Programs

EPA issued a final Notice of Data Availability, as required by CSAPR, that lists new units that receive a 2021 CSAPR NO_X Annual, NO_X Ozone Season, or SO₂ allowance allocation and allocation amounts. It also details the final 2021 allowance allocations to CSAPR existing units in states in which the new unit set-aside for 2021 for those CSAPR Trading Programs were undersubscribed.

• Notice of Data Availability (87 FR 22882, April 18, 2022)
• New Unit Set Aside 2021 NOx Annual Final (xlsx) (72.83 KB)
• New Unit Set Aside 2021 NOx Ozone Season Final (xlsx) (76.04 KB)
• New Unit Set Aside 2021 SO2 Final (xlsx) (76.44 KB)
• Existing Unit Allocations from Remaining New Unit Set Aside 2021 NOx Annual Final (xlsx) (174.92 KB)
• Existing Unit Allocations from Remaining New Unit Set Aside 2021 NOX Ozone Season Final (xlsx) (221.98 KB)
• Existing Unit Allocations from Remaining New Unit Set Aside 2021 SO2 Final (xlsx) (189.24 KB)

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February 25, 2022 - Preliminary NODA for 2021 Allowance Allocations: New Units for All CSAPR Programs

EPA issued a preliminary Notice of Data Availability, as required by CSAPR, that lists new units that receive a 2021 CSAPR NO_X Annual, NO_X Ozone Season, or SO₂ allowance allocation and allocation amounts. It also details the preliminary 2021 allowance allocations to CSAPR existing units in states in which the new unit set-aside for 2021 for those CSAPR Trading Programs were undersubscribed.

• Notice of Data Availability (87 FR 10786, February 25, 2022)
• New Unit Set Aside 2021 NOx Annual Preliminary (xlsx) (75.02 KB)
• New Unit Set Aside 2021 NOx Ozone Season Preliminary (xlsx) (78.33 KB)
• New Unit Set Aside 2021 SO2 Preliminary (xlsx) (74.27 KB)
• Existing Unit Allocations from Remaining New Unit Set Aside 2021 NOx Annual Preliminary (xlsx) (172.36 KB)
• Existing Unit Allocations from Remaining New Unit Set Aside 2021 NOX Ozone Season Preliminary (xlsx) (213.33 KB)
• Existing Unit Allocations from Remaining New Unit Set Aside 2021 SO2 Preliminary (xlsx) (188.6 KB)

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