Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        7.131      7.131      1.976      1.976      1.976

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 7.131      7.131      1.976      1.976      1.976

TBtu Consumed                                 26.36      26.36      26.35      26.35      26.35

Rate - [lb/MMBtu]                            0.5410     0.5410     0.1500     0.1500     0.1500

TWh Generated                                 2.420      2.420      2.379      2.379      2.379

TWh Generated Qualifying                      2.420      2.420      2.379      2.379      2.379

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      2148.      1454.      1797.

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.111

Environmental Measures Report

Constraint Name: CFR BART Plant Specific SO2 Constraint             Constraint #: 111

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        4.649      2.113      2.113      2.113      2.113

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 4.649      2.113      2.113      2.113      2.113

TBtu Consumed                                 28.17      28.17      28.17      28.17      28.17

Rate - [lb/MMBtu]                            0.3300     0.1500     0.1500     0.1500     0.1500

TWh Generated                                 2.820      2.810      2.810      2.810      2.810

TWh Generated Qualifying                      2.820      2.810      2.810      2.810      2.810

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      310.7      1135.      43.07

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.112

Environmental Measures Report

Constraint Name: CFZ BART Plant Specific SO2 Constraint             Constraint #: 112

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        25.99      25.99      5.016      5.016      5.016

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 25.99      25.99      5.016      5.016      5.016

TBtu Consumed                                 66.90      66.90      66.88      66.88      66.88

Rate - [lb/MMBtu]                            0.7770     0.7770     0.1500     0.1500     0.1500

TWh Generated                                 6.389      6.389      6.272      6.272      6.272

TWh Generated Qualifying                      6.389      6.389      6.272      6.272      6.272

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      1815.      1722.      203.6

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.113

Environmental Measures Report

Constraint Name: CGI BART Plant Specific SO2 Constraint             Constraint #: 113

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        5.227      5.227      1.479      1.479      1.479

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 5.227      5.227      1.479      1.479      1.479

TBtu Consumed                                 19.72      19.72      19.72      19.72      19.72

Rate - [lb/MMBtu]                            0.5300     0.5300     0.1500     0.1500     0.1500

TWh Generated                                 1.921      1.921      1.889      1.889      1.889

TWh Generated Qualifying                      1.921      1.921      1.889      1.889      1.889

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      4183.      2600.      1956.

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.114

Environmental Measures Report

Constraint Name: CMT BART Plant Specific SO2 Constraint             Constraint #: 114

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        0.000      21.47      3.366      3.366      3.366

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      21.47      3.366      3.366      3.366

TBtu Consumed                                 0.000      45.45      58.04      58.04      58.04

Rate - [lb/MMBtu]                             0.000     0.9446     0.1160     0.1160     0.1160

TWh Generated                                 0.000      3.992      5.030      5.030      5.030

TWh Generated Qualifying                      0.000      3.992      5.030      5.030      5.030

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      0.000      0.000      0.000

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.115

Environmental Measures Report

Constraint Name: CMU BART Plant Specific SO2 Constraint             Constraint #: 115

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        8.869      8.869      1.330      1.330      1.330

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 8.869      8.869      1.330      1.330      1.330

TBtu Consumed                                 17.74      17.74      17.73      17.73      17.73

Rate - [lb/MMBtu]                             1.000      1.000     0.1500     0.1500     0.1500

TWh Generated                                 1.564      1.564      1.535      1.535      1.535

TWh Generated Qualifying                      1.564      1.564      1.535      1.535      1.535

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      866.5      783.0      678.2

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.116

Environmental Measures Report

Constraint Name: COB BART Plant Specific SO2 Constraint             Constraint #: 116

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        18.87      18.87      4.639      4.639      4.639

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 18.87      18.87      4.639      4.639      4.639

TBtu Consumed                                 61.88      61.88      61.85      61.85      61.85

Rate - [lb/MMBtu]                            0.6100     0.6100     0.1500     0.1500     0.1500

TWh Generated                                 5.957      5.957      5.853      5.853      5.853

TWh Generated Qualifying                      5.957      5.957      5.853      5.853      5.853

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      1598.      1538.      1549.

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.117

Environmental Measures Report

Constraint Name: COC BART Plant Specific SO2 Constraint             Constraint #: 117

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        14.65      14.65      3.916      3.916      3.916

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 14.65      14.65      3.916      3.916      3.916

TBtu Consumed                                 52.23      52.23      52.21      52.21      52.21

Rate - [lb/MMBtu]                            0.5610     0.5610     0.1500     0.1500     0.1500

TWh Generated                                 4.952      4.952      4.859      4.859      4.859

TWh Generated Qualifying                      4.952      4.952      4.859      4.859      4.859

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      2190.      2933.      1675.

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.118

Environmental Measures Report

Constraint Name: COE BART Plant Specific SO2 Constraint             Constraint #: 118

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        14.78      14.78      4.166      4.166      4.166

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 14.78      14.78      4.166      4.166      4.166

TBtu Consumed                                 55.56      55.56      55.54      55.54      55.54

Rate - [lb/MMBtu]                            0.5320     0.5320     0.1500     0.1500     0.1500

TWh Generated                                 5.212      5.212      5.116      5.116      5.116

TWh Generated Qualifying                      5.212      5.212      5.116      5.116      5.116

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      1835.      2538.      1148.

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.119

Environmental Measures Report

Constraint Name: COF BART Plant Specific SO2 Constraint             Constraint #: 119

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        10.50      10.50      2.559      2.593      2.593

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 10.50      10.50      2.559      2.593      2.593

TBtu Consumed                                 34.58      34.58      34.12      34.57      34.57

Rate - [lb/MMBtu]                            0.6070     0.6070     0.1500     0.1500     0.1500

TWh Generated                                 3.366      3.366      3.264      3.307      3.307

TWh Generated Qualifying                      3.366      3.366      3.264      3.307      3.307

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      1531.      1403.      1209.

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.120

Environmental Measures Report

Constraint Name: COH BART Plant Specific SO2 Constraint             Constraint #: 120

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        9.001      9.001      1.350      1.350      1.350

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 9.001      9.001      1.350      1.350      1.350

TBtu Consumed                                 18.00      18.00      18.00      18.00      18.00

Rate - [lb/MMBtu]                             1.000      1.000     0.1500     0.1500     0.1500

TWh Generated                                 1.750      1.750      1.717      1.717      1.717

TWh Generated Qualifying                      1.750      1.750      1.717      1.717      1.717

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      930.0      678.6      737.7

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.121

Environmental Measures Report

Constraint Name: CRK BART Plant Specific SO2 Constraint             Constraint #: 121

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        17.77      17.77      3.872      3.872      3.872

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 17.77      17.77      3.872      3.872      3.872

TBtu Consumed                                 51.65      51.65      51.63      51.63      51.63

Rate - [lb/MMBtu]                            0.6880     0.6880     0.1500     0.1500     0.1500

TWh Generated                                 4.974      4.974      4.879      4.879      4.879

TWh Generated Qualifying                      4.974      4.974      4.879      4.879      4.879

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      1556.      1115.      1267.

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.122

Environmental Measures Report

Constraint Name: CSA BART Plant Specific SO2 Constraint             Constraint #: 122

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        1.972      1.446      1.446      1.446      1.446

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 1.972      1.446      1.446      1.446      1.446

TBtu Consumed                                 32.87      32.87      32.87      32.87      32.87

Rate - [lb/MMBtu]                            0.1200     0.8800E-01 0.8800E-01 0.8800E-01 0.8800E-01

TWh Generated                                 3.157      3.157      3.157      3.157      3.157

TWh Generated Qualifying                      3.157      3.157      3.157      3.157      3.157

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      0.000      0.000      0.000

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.123

Environmental Measures Report

Constraint Name: CZI BART Plant Specific SO2 Constraint             Constraint #: 123

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        10.14      10.14      2.691      2.691      2.691

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 10.14      10.14      2.691      2.691      2.691

TBtu Consumed                                 35.89      35.89      35.88      35.88      35.88

Rate - [lb/MMBtu]                            0.5650     0.5650     0.1500     0.1500     0.1500

TWh Generated                                 3.574      3.574      3.513      3.513      3.513

TWh Generated Qualifying                      3.574      3.574      3.513      3.513      3.513

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      994.8      891.7      1097.

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.124

Environmental Measures Report

Constraint Name: CZE BART Plant Specific SO2 Constraint             Constraint #: 124

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        72.28      72.28      20.10      20.10      20.10

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 72.28      72.28      20.10      20.10      20.10

TBtu Consumed                                 268.2      268.2      268.1      268.1      268.1

Rate - [lb/MMBtu]                            0.5390     0.5390     0.1500     0.1500     0.1500

TWh Generated                                 24.85      24.85      24.33      24.33      24.33

TWh Generated Qualifying                      24.85      24.85      24.33      24.33      24.33

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      5086.      5307.      3783.

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.125

Environmental Measures Report

Constraint Name: CAX BART Plant Specific SO2 Constraint             Constraint #: 125

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         10.00      10.00     0.1500     0.1500     0.1500

 -Emissions at Affected Plants [MTons]        14.18      14.18      1.910      1.910      1.910

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 14.18      14.18      1.910      1.910      1.910

TBtu Consumed                                 25.78      25.78      31.83      31.83      31.83

Rate - [lb/MMBtu]                             1.100      1.100     0.1200     0.1200     0.1200

TWh Generated                                 2.255      2.255      2.727      2.727      2.727

TWh Generated Qualifying                      2.255      2.255      2.727      2.727      2.727

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      0.000      0.000      0.000

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.126

Environmental Measures Report

Constraint Name:   Ohio    Edison  NSR Settlement - Annual Sammis NOx Cap Constraint #: 126

Constraint Type: Rate Cap [MTons]

Run Year, Seasons Included: 2007

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [MTon]                             0.000      16.05      11.86      11.86      11.86

 -Emissions at Affected Plants [MTons]        0.000      11.15      11.86      10.60      11.00

 -Less Allowances Purchased [MTons] NOX       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] NOX            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn (1:1) [MTons]     0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn (n:1) [MTons]     0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      11.15      11.86      10.60      11.00

TBtu Consumed                                 0.000      152.6      163.4      157.6      160.5

Rate - [lb/MMBtu]                             0.000     0.1462     0.1452     0.1345     0.1370

TWh Generated                                 0.000      15.30      16.32      15.78      15.99

TWh Generated Qualifying                      0.000      15.30      16.32      15.78      15.99

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      268.8      0.000      0.000

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.127

Environmental Measures Report

Constraint Name: Unitlevel NSR Constraints   Illinois    Baldwin  Plant   Constraint #: 127

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         0.000     0.1200     0.1000     0.1000     0.1000

 -Emissions at Affected Plants [MTons]        0.000      2.351      2.304      2.143      2.304

 -Less Allowances Purchased [MTons] NOX       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] NOX            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      2.351      2.304      2.143      2.304

TBtu Consumed                                 0.000      46.10      46.07      42.92      46.07

Rate - [lb/MMBtu]                             0.000     0.1020     0.1000     0.9985E-01 0.1000

TWh Generated                                 0.000      4.431      4.338      4.041      4.338

TWh Generated Qualifying                      0.000      4.431      4.338      4.041      4.338

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      8407.      0.000      6456.

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.128

Environmental Measures Report

Constraint Name: Unitlevel NSR Constraints   Illinois    Baldwin  Plant S Constraint #: 128

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         0.000      0.000     0.1000     0.1000     0.1000

 -Emissions at Affected Plants [MTons]        0.000      0.000      10.72      10.29      10.45

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      0.000      10.72      10.29      10.45

TBtu Consumed                                 0.000      0.000      214.5      205.7      208.9

Rate - [lb/MMBtu]                             0.000      0.000     0.1000     0.1000     0.1000

TWh Generated                                 0.000      0.000      20.19      19.36      19.66

TWh Generated Qualifying                      0.000      0.000      20.19      19.36      19.66

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000     0.1991E+05 0.2003E+05 0.1541E+05

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.129

Environmental Measures Report

Constraint Name:   Ohio    Edison  NSR Settlement - Annual Sammis SO2 Cap Constraint #: 129

Constraint Type: Rate Cap [MTons]

Run Year, Seasons Included: 2007

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [MTon]                             0.000      75.36      29.90      29.90      29.90

 -Emissions at Affected Plants [MTons]        0.000      44.22      29.90      27.02      13.36

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn (1:1) [MTons]     0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn (n:1) [MTons]     0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      44.22      29.90      27.02      13.36

TBtu Consumed                                 0.000      152.6      163.4      157.6      160.5

Rate - [lb/MMBtu]                             0.000     0.5795     0.3660     0.3429     0.1665

TWh Generated                                 0.000      15.30      16.32      15.78      15.99

TWh Generated Qualifying                      0.000      15.30      16.32      15.78      15.99

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      77.35      0.000      0.000

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.130

Environmental Measures Report

Constraint Name: WH Sammis Plant unit 1-5 CGY Plant SO2 Rate        Constraint #: 130

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         0.000      1.100      1.100      1.100      1.100

 -Emissions at Affected Plants [MTons]        0.000      12.79      14.17      12.85      1.545

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      12.79      14.17      12.85      1.545

TBtu Consumed                                 0.000      23.25      25.76      23.37      25.75

Rate - [lb/MMBtu]                             0.000      1.100      1.100      1.100     0.1200

TWh Generated                                 0.000      2.246      2.488      2.257      2.436

TWh Generated Qualifying                      0.000      2.246      2.488      2.257      2.436

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      63.40      0.000      0.000      0.000

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.131

Environmental Measures Report

Constraint Name: WH Sammis Plant unit 6-7 SO2 Rate                  Constraint #: 131

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         0.000     0.1300     0.1300     0.1300     0.1300

 -Emissions at Affected Plants [MTons]        0.000      5.571      6.002      6.002      6.002

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      5.571      6.002      6.002      6.002

TBtu Consumed                                 0.000      85.71      92.34      92.34      92.34

Rate - [lb/MMBtu]                             0.000     0.1300     0.1300     0.1300     0.1300

TWh Generated                                 0.000      8.839      9.523      9.523      9.523

TWh Generated Qualifying                      0.000      8.839      9.523      9.523      9.523

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000     0.4442E+05 0.1370E+05 0.1919E+05 0.1973E+05

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.132

Environmental Measures Report

Constraint Name: WH Sammis Plant unit 6-7 NOx Rate                  Constraint #: 132

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         0.000     0.1000     0.1000     0.1000     0.1000

 -Emissions at Affected Plants [MTons]        0.000      2.571      2.770      2.770      2.770

 -Less Allowances Purchased [MTons] NOX       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] NOX            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      2.571      2.770      2.770      2.770

TBtu Consumed                                 0.000      85.71      92.34      92.34      92.34

Rate - [lb/MMBtu]                             0.000     0.6000E-01 0.6000E-01 0.6000E-01 0.6000E-01

TWh Generated                                 0.000      8.839      9.523      9.523      9.523

TWh Generated Qualifying                      0.000      8.839      9.523      9.523      9.523

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      0.000      0.000      0.000

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.133

Environmental Measures Report

Constraint Name: WH Sammis Plant unit 1-5 CGT Plant SO2 Rate        Constraint #: 133

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         0.000      1.100      1.100      1.100      1.100

 -Emissions at Affected Plants [MTons]        0.000      6.464      3.439      3.129     0.7810

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      6.464      3.439      3.129     0.7810

TBtu Consumed                                 0.000      11.75      13.61      12.52      13.02

Rate - [lb/MMBtu]                             0.000      1.100     0.5052     0.4998     0.1200

TWh Generated                                 0.000      1.123      1.284      1.181      1.218

TWh Generated Qualifying                      0.000      1.123      1.284      1.181      1.218

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      71.92      0.000      0.000      0.000

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.134

Environmental Measures Report

Constraint Name: WH Sammis Plant unit 1-5 CTP Plant SO2 Rate        Constraint #: 134

Constraint Type: Rate Limit [lb/MMBtu]

Run Year, Seasons Included: 2007 WINTER   SUMMER

Run Year, Seasons Included: 2010 WINTER   SUMMER

Run Year, Seasons Included: 2015 WINTER   SUMMER

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [lb/MMBtu]                         0.000      1.100      1.100      1.100      1.100

 -Emissions at Affected Plants [MTons]        0.000      12.45      1.357      1.357      1.357

 -Less Allowances Purchased [MTons] SO2       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] SO2            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      12.45      1.357      1.357      1.357

TBtu Consumed                                 0.000      22.63      22.62      22.62      22.62

Rate - [lb/MMBtu]                             0.000      1.100     0.1200     0.1200     0.1200

TWh Generated                                 0.000      2.234      2.187      2.187      2.187

TWh Generated Qualifying                      0.000      2.234      2.187      2.187      2.187

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      0.000      0.000      0.000

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.135

Environmental Measures Report

Constraint Name: OTC Summer NOx Cap                                 Constraint #: 135

Constraint Type: Rate Cap [MTons]

Run Year, Seasons Included: 2007

Run Year, Seasons Included: 2010

Run Year, Seasons Included: 2015

Run Year, Seasons Included: 2020 SUMMER

Run Year, Seasons Included: 2026 SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [MTon]                             0.000      0.000      0.000      58.30      58.30

 -Emissions at Affected Plants [MTons]        0.000      0.000      0.000      58.30      58.30

 -Less Allowances Purchased [MTons] NOX       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] NOX            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      0.000      0.000      58.30      58.30

TBtu Consumed                                 0.000      0.000      0.000      1545.      1618.

Rate - [lb/MMBtu]                             0.000      0.000      0.000     0.7547E-01 0.7207E-01

TWh Generated                                 0.000      0.000      0.000      174.4      184.0

TWh Generated Qualifying                      0.000      0.000      0.000      174.4      184.0

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      0.000      2002.      2043.

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.136

Environmental Measures Report

Constraint Name: LADCO Summer NOx Cap                               Constraint #: 136

Constraint Type: Rate Cap [MTons]

Run Year, Seasons Included: 2007

Run Year, Seasons Included: 2010

Run Year, Seasons Included: 2015

Run Year, Seasons Included: 2020 SUMMER

Run Year, Seasons Included: 2026 SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [MTon]                             0.000      0.000      0.000      103.3      103.3

 -Emissions at Affected Plants [MTons]        0.000      0.000      0.000      103.3      103.3

 -Less Allowances Purchased [MTons] NOX       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] NOX            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      0.000      0.000      103.3      103.3

TBtu Consumed                                 0.000      0.000      0.000      2514.      2572.

Rate - [lb/MMBtu]                             0.000      0.000      0.000     0.8216E-01 0.8033E-01

TWh Generated                                 0.000      0.000      0.000      246.9      255.0

TWh Generated Qualifying                      0.000      0.000      0.000      246.9      255.0

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      0.000      4943.      4336.

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.137

Environmental Measures Report

Constraint Name: OTC Annual NOx Cap---Pot unit Dummy                Constraint #: 137

Constraint Type: Rate Cap [MTons]

Run Year, Seasons Included: 2007

Run Year, Seasons Included: 2010

Run Year, Seasons Included: 2015

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [MTon]                             0.000      0.000      0.000     0.1000E+08 0.1000E+08

 -Emissions at Affected Plants [MTons]        0.000      0.000      0.000      0.000      0.000

 -Less Allowances Purchased [MTons] NOX       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] NOX            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      0.000      0.000      0.000      0.000

TBtu Consumed                                 0.000      0.000      0.000      0.000      0.000

Rate - [lb/MMBtu]                             0.000      0.000      0.000      0.000      0.000

TWh Generated                                 0.000      0.000      0.000      0.000      0.000

TWh Generated Qualifying                      0.000      0.000      0.000      0.000      0.000

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      0.000      0.000      0.000

EPA Policy Case for Proposed Ozone NAAQS RIA for EGU Sources                                            Page: 10.138

Environmental Measures Report

Constraint Name: JCC support Dummy NOx Cap                          Constraint #: 138

Constraint Type: Rate Cap [MTons]

Run Year, Seasons Included: 2007

Run Year, Seasons Included: 2010

Run Year, Seasons Included: 2015

Run Year, Seasons Included: 2020 WINTER   SUMMER

Run Year, Seasons Included: 2026 WINTER   SUMMER

Time Base: Seasonal/Annual                   2007-2007  2008-2012  2013-2017  2018-2022  2023-2030

Standard - [MTon]                             0.000      0.000      0.000     0.1000E+08 0.1000E+08

 -Emissions at Affected Plants [MTons]        0.000      0.000      0.000      25.36      22.62

 -Less Allowances Purchased [MTons] NOX       0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Sold [MTons] NOX            0.000      0.000      0.000      0.000      0.000

 -Plus Allowances Banked [MTons]              0.000      0.000      0.000      0.000      0.000

 -Less Allowances Withdrawn [MTons]           0.000      0.000      0.000      0.000      0.000

Total [MTons]                                 0.000      0.000      0.000      25.36      22.62

TBtu Consumed                                 0.000      0.000      0.000      822.4      731.1

Rate - [lb/MMBtu]                             0.000      0.000      0.000     0.6168E-01 0.6188E-01

TWh Generated                                 0.000      0.000      0.000      79.34      70.37

TWh Generated Qualifying                      0.000      0.000      0.000      79.34      70.37

Rate - [lb/MWh]                               0.000      0.000      0.000      0.000      0.000

Constraint Shadow Price [US$/Ton]             0.000      0.000      0.000      0.000      0.000


[Federal Register Volume 82, Number 83 (Tuesday, May 2, 2017)]
[Notices]
[Pages 20525-20527]
[FR Doc No: 2017-08815]

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SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-80534; File No. SR-NYSEArca-2017-41]

Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing
and Immediate Effectiveness of Proposed Rule Change To Reflect Changes
in the Name of, the Investment Objective for, and the Means of
Achieving the Investment Objective Applicable to the PIMCO Total Return
Active Exchange-Traded Fund

April 26, 2017.
    Pursuant to Section 19(b)(1) \1\ of the Securities Exchange Act of
1934 (``Act'') \2\ and Rule 19b-4 thereunder,\3\ notice is hereby given
that, on April 17, 2017, NYSE Arca, Inc. (``Exchange'' or ``NYSE
Arca'') filed with the Securities and Exchange Commission
(``Commission'') the proposed rule change as described in Items I and
II below, which Items have been prepared by the self-regulatory
organization. The Commission is publishing this notice to solicit
comments on the proposed rule change from interested persons.
---------------------------------------------------------------------------

    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 15 U.S.C. 78a.
    \3\ 17 CFR 240.19b-4.
---------------------------------------------------------------------------

I. Self-Regulatory Organization's Statement of the Terms of Substance
of the Proposed Rule Change

    The Exchange proposes to reflect changes in the name of, the
investment objective for, and the means of achieving the investment
objective applicable to, the PIMCO Total Return Active Exchange-Traded
Fund (the ``Fund''). The Fund is currently listed and traded on the
Exchange under NYSE Arca Equities Rule 8.600. The proposed rule change
is available on the Exchange's Web site at www.nyse.com, at the
principal office of the Exchange, and at the Commission's Public
Reference Room.

II. Self-Regulatory Organization's Statement of the Purpose of, and
Statutory Basis for, the Proposed Rule Change

    In its filing with the Commission, the self-regulatory organization
included statements concerning the purpose of, and basis for, the
proposed rule change and discussed any comments it received on the
proposed rule change. The text of those statements may be examined at
the places specified in Item IV below. The Exchange has prepared
summaries, set forth in sections A, B, and C below, of the most
significant parts of such statements.

A. Self-Regulatory Organization's Statement of the Purpose of, and the
Statutory Basis for, the Proposed Rule Change

1. Purpose
    The Commission has approved the listing and trading on the Exchange
of shares (``Shares'') of the Fund,\4\ under NYSE Arca Equities Rule
8.600, which governs the listing and trading of Managed Fund Shares.\5\
The Shares are

offered by PIMCO ETF Trust (the ``Trust''), a statutory trust organized
under the laws of the State of Delaware and registered with the
Commission as an open-end management investment company.\6\ The
investment manager to the Fund is Pacific Investment Management Company
LLC (``PIMCO'' or the ``Adviser''). The Fund's Shares are currently
listed and traded on the Exchange under NYSE Arca Equities Rule 8.600.
---------------------------------------------------------------------------

    \4\ See Securities Exchange Act Release Nos. 65988 (December 16,
2011), 76 FR 79741 (December 22, 2011) (SR-NYSEArca-2011-95) (notice
of filing of proposed rule change relating to listing and trading of
Shares of the Fund on the Exchange) (``First Prior Notice''); 66321
(February 3, 2012), 77 FR 6850 (February 9, 2012) (SR-NYSEArca-2011-
95) (order approving listing and trading of Shares of the Fund on
the Exchange) (``First Prior Order''). See also Securities Exchange
Act Release Nos. 70905 (November 20, 2013) (SR-NYSEArca-2013-122)
(notice of filing of proposed rule change relating to use of
derivative instruments by the Fund) (``Second Prior Notice''); 72666
(July 24, 2014), 79 FR 44224 (July 30, 2014) (SR-NYSEArca-2013-122)
(order approving proposed rule change as modified by Amendment No. 2
thereto relating to use of derivative instruments by the Fund)
(``Second Prior Order''); 73331 (October 9, 2014), 79 FR 62213
(October 16, 2014) (SR-NYSEArca-2014-104) (notice of filing and
immediate effectiveness of proposed rule change relating to use of
derivatives by certain PIMCO exchange traded funds); 75475 (July 16,
2015), 80 FR 43507 (July 22, 2015) (SR-NYSEArca-2015-63) (notice of
filing and immediate effectiveness of proposed rule change relating
to a change in the size of a Creation Unit applicable to Shares of
the Fund) (collectively, the ``Prior Releases'').
    \5\ A Managed Fund Share is a security that represents an
interest in an investment company registered under the Investment
Company Act of 1940 (15 U.S.C. 80a-1) (``1940 Act'') organized as an
open-end investment company or similar entity that invests in a
portfolio of securities selected by its investment adviser
consistent with its investment objectives and policies. In contrast,
an open-end investment company that issues Investment Company Units,
listed and traded on the Exchange under NYSE Arca Equities Rule
5.2(j)(3), seeks to provide investment results that correspond
generally to the price and yield performance of a specific foreign
or domestic stock index, fixed income securities index or
combination thereof.
    \6\ The Trust is registered under the 1940 Act. On October 31,
2016 the Trust filed with the Commission the most recent post-
effective amendment to its registration statement under the
Securities Act of 1933 (15 U.S.C. 77a) (``1933 Act'') and under the
1940 Act relating to the Fund (File Nos. 333-155395 and 811-22250)
(the ``Registration Statement''). The description of the operation
of the Trust and the Fund herein is based, in part, on the
Registration Statement. In addition, the Commission has issued an
order granting certain exemptive relief to the Trust under the 1940
Act. See Investment Company Act Release No. 28993 (November 10,
2009) (File No. 812-13571) (``Exemptive Order'').
---------------------------------------------------------------------------

    In this proposed rule change, the Exchange proposes to reflect
changes in the name of the Fund, the Fund's investment objective, and
the means of seeking the Fund's investment objective, as described
below.\7\
---------------------------------------------------------------------------

    \7\ The changes described herein have been filed with the
Commission in a supplement, dated March 7, 2017, to the Trust's
Registration Statement. See note 5 [sic], supra. The Adviser
represents that it will manage the Fund in the manner described in
the Prior Releases, and will not implement the changes described
herein until the proposed rule change is operative.
---------------------------------------------------------------------------

Name of the Fund
    The Adviser proposes that the name of the Fund be changed from that
stated in the Prior Releases to the PIMCO Active Bond Exchange-Traded
Fund. The Adviser represents that the Fund's name is changing to better
reflect the Fund's revised investment objective and the Fund's revised
investment strategy.
Investment Objective
    The Prior Releases stated that the Fund would seek maximum total
return, consistent with preservation of capital and prudent investment
management. The Adviser proposes revise [sic] the investment objective
of the Fund to state that the Fund will seek current income and long-
term capital appreciation, consistent with prudent investment
management.
Investment Strategies
    The First Prior Notice stated that the Fund will invest primarily
(under normal market circumstances, at least 65% of its total assets)
in investment-grade Fixed Income Instruments,\8\ but may invest up to
10% of its total assets in high yield Fixed Income Instruments rated B3
through Ba1 by Moody's Investors Service, Inc. (``Moody's''), or
equivalently rated by Standard & Poor's Ratings Services (``S&P'') or
Fitch, Inc. (``Fitch''), or, if unrated, determined by PIMCO to be of
comparable quality. In the Second Prior Order, the Commission approved
a revision to this statement to provide that the Fund will invest under
normal market circumstances at least 65% of its total assets in a
diversified portfolio of Fixed Income Instruments of varying
maturities, which may be represented by derivatives related to Fixed
Income Instruments. The Adviser proposes to revise the descriptions to
state that the Fund will primarily (under normal market circumstances,
at least 65% of its total assets) invest in a diversified portfolio of
Fixed Income Instruments of varying maturities, which may be
represented by derivatives related to Fixed Income Instruments, but may
invest up to 30% of its total assets in high yield Fixed Income
Instruments (which may be represented by derivatives related to Fixed
Income Instruments) rated B3 through Ba1by [sic] Moody's, or
equivalently rated by S&P or Fitch, or, if unrated, determined by PIMCO
to be of comparable quality. The Adviser represents that the proposed
change to the Fund's investment in such high yield Fixed Income
Instruments is consistent with the Fund's proposed revised investment
objective, and will further assist the Adviser to achieve such
investment objective.
---------------------------------------------------------------------------

    \8\ See First Prior Notice, note 9, and Second Prior Notice,
note 10, for a description of Fixed Income Instruments.
---------------------------------------------------------------------------

    Also, the First Prior Notice stated the average portfolio duration
of the Fund normally will vary within two years (plus or minus) of the
duration of the Bloomberg Barclays U.S. Aggregate Index (formerly, the
Barclays Capital U.S. Aggregate Index). The Adviser proposes to change
this representation to provide that the average portfolio duration of
the Fund will no longer be measured against the duration of the
Bloomberg Barclays U.S. Aggregate Index, but instead normally will vary
from zero to eight years based on PIMCO's market forecasts. The Adviser
represents that the proposed change to the average portfolio duration
of the Fund is consistent with the Fund's proposed revised investment
objective, and will further assist the Adviser to achieve such
investment objective.
    Except for the changes noted above, all other representations made
in the Prior Releases remain unchanged.
    All terms referenced but not defined herein are defined in the
Prior Releases.
2. Statutory Basis
    The basis under the Act for this proposed rule change is the
requirement under Section 6(b)(5) \9\ that an exchange have rules that
are designed to prevent fraudulent and manipulative acts and practices,
to promote just and equitable principles of trade, to remove
impediments to, and perfect the mechanism of a free and open market
and, in general, to protect investors and the public interest.
---------------------------------------------------------------------------

    \9\ 15 U.S.C. 78f(b)(5).
---------------------------------------------------------------------------

    The Exchange believes that the proposed rule change is designed to
prevent fraudulent and manipulative acts and practices, and is designed
to promote just and equitable principles of trade and to protect
investors and the public interest, in that the change in the Fund's
investment objective will specify that the Fund will seek current
income and long-term capital appreciation, consistent with prudent
investment management. The Adviser believes such change will enable
investors to better understand the Fund's expected investment
activities and determine if and/or to what extent an investment in the
Fund is appropriate for their portfolios. With respect to the proposed
change to the Fund's name, the Adviser represents that the Fund's name
is changing to better reflect the Fund's revised investment objective
and the Fund's revised investment strategy.
    The proposed rule change is designed to perfect the mechanism of a
free and open market, and, in general, to promote just and equitable
principles of trade and to protect investors and the public interest,
in that the change in the Fund's ability to invest in high yield Fixed
Income Instruments from up to 10% to up to 30% of its total assets will
afford the Fund greater flexibility to invest in such high-yield
instruments, and will further assist the Adviser to achieve the Fund's
investment objective. In addition, the Exchange believes that the
change to the average portfolio duration of the Fund will not adversely
impact investors or Exchange trading. Such change would accommodate a
duration that will provide the Fund with additional flexibility in
managing the duration of the Fund's holdings using the average
portfolio duration normally of zero to eight years based on PIMCO's
market forecasts. Further, a more flexible duration bandwidth will
allow the Fund to respond more effectively to

changing market conditions. Except for the changes noted above, all
other representations in the Prior Releases remain unchanged.

B. Self-Regulatory Organization's Statement on Burden on Competition

    The Exchange does not believe that the proposed rule change will
impose any burden on competition that is not necessary or appropriate
in furtherance of the purposes of the Act. The Exchange believes the
proposed rule change will enhance competition among issues of exchange-
traded funds that invest in fixed income securities to the benefit of
investors and the marketplace.

C. Self-Regulatory Organization's Statement on Comments on the Proposed
Rule Change Received From Members, Participants, or Others

    No written comments were solicited or received with respect to the
proposed rule change.

III. Date of Effectiveness of the Proposed Rule Change and Timing for
Commission Action

    Because the foregoing proposed rule change does not: (i)
Significantly affect the protection of investors or the public
interest; (ii) impose any significant burden on competition; and (iii)
become operative for 30 days from the date on which it was filed, or
such shorter time as the Commission may designate, if consistent with
the protection of investors and the public interest, the proposed rule
change has become effective pursuant to Section 19(b)(3)(A) of the Act
\10\ and Rule 19b-4(f)(6) thereunder.\11\
---------------------------------------------------------------------------

    \10\ 15 U.S.C. 78s(b)(3)(A).
    \11\ 17 CFR 240.19b-4(f)(6). In addition, Rule 19b-4(f)(6)(iii)
requires a self-regulatory organization to give the Commission
written notice of its intent to file the proposed rule change, along
with a brief description and the text of the proposed rule change,
at least five business days prior to the date of filing of the
proposed rule change, or such shorter time as designated by the
Commission. The Exchange has satisfied this requirement.
---------------------------------------------------------------------------

    At any time within 60 days of the filing of the proposed rule
change, the Commission summarily may temporarily suspend such rule
change if it appears to the Commission that such action is necessary or
appropriate in the public interest, for the protection of investors, or
otherwise in furtherance of the purposes of the Act. If the Commission
takes such action, the Commission shall institute proceedings to
determine whether the proposed rule should be approved or disapproved.

IV. Solicitation of Comments

    Interested persons are invited to submit written data, views, and
arguments concerning the foregoing, including whether the proposed rule
change is consistent with the Act. Comments may be submitted by any of
the following methods:

Electronic Comments

     Use the Commission's Internet comment form (http://www.sec.gov/rules/sro.shtml); or
     Send an email to<EMAIL_ADDRESS>Please include
File Number SR-NYSEArca-2017-41 on the subject line.

Paper Comments

     Send paper comments in triplicate to Secretary, Securities
and Exchange Commission, 100 F Street NE., Washington, DC 20549-1090.

All submissions should refer to File Number SR-NYSEArca-2017-41. This
file number should be included on the subject line if email is used. To
help the Commission process and review your comments more efficiently,
please use only one method. The Commission will post all comments on
the Commission's Internet Web site (http://www.sec.gov/rules/sro.shtml). Copies of the submission, all subsequent amendments, all
written statements with respect to the proposed rule change that are
filed with the Commission, and all written communications relating to
the proposed rule change between the Commission and any person, other
than those that may be withheld from the public in accordance with the
provisions of 5 U.S.C. 552, will be available for Web site viewing and
printing in the Commission's Public Reference Room, 100 F Street NE.,
Washington, DC 20549 on official business days between the hours of
10:00 a.m. and 3:00 p.m. Copies of the filing also will be available
for inspection and copying at the principal office of the Exchange. All
comments received will be posted without change; the Commission does
not edit personal identifying information from submissions. You should
submit only information that you wish to make available publicly. All
submissions should refer to File Number SR-NYSEArca-2017-41 and should
be submitted on or before May 23, 2017.

    For the Commission, by the Division of Trading and Markets,
pursuant to delegated authority.\12\
---------------------------------------------------------------------------

    \12\ 17 CFR 200.30-3(a)(12).
---------------------------------------------------------------------------

Eduardo A. Aleman,
Assistant Secretary.
[FR Doc. 2017-08815 Filed 5-1-17; 8:45 am]
 BILLING CODE 8011-01-P


[Federal Register: May 4, 2010 (Volume 75, Number 85)]
[Notices]
[Page 23825]
[DOCID:fr04my10-134]

=======================================================================
-----------------------------------------------------------------------

SECURITIES AND EXCHANGE COMMISSION

Sunshine Act Meeting

    Notice is hereby given, pursuant to the provisions of the
Government in the Sunshine Act, Public Law 94-409, that the Securities
and Exchange Commission will hold a Closed Meeting on Thursday, May 6,
2010 at 2 p.m.
    Commissioners, Counsel to the Commissioners, the Secretary to the
Commission, and recording secretaries will attend the Closed Meeting.
Certain staff members who have an interest in the matters also may be
present.
    The General Counsel of the Commission, or his designee, has
certified that, in his opinion, one or more of the exemptions set forth
in 5 U.S.C. 552b(c)(5), (7), 9(B) and (10) and 17 CFR 200.402(a)(5),
(7), 9(ii) and (10), permit consideration of the scheduled matters at
the Closed Meeting.
    Commissioner Paredes, as duty officer, voted to consider the items
listed for the Closed Meeting in a closed session.
    The subject matter of the Closed Meeting scheduled for Thursday,
May 6, 2010 will be:
    Settlement of injunctive actions;
    A litigation matter;
    An adjudicatory matter; and
    Other matters relating to enforcement proceedings.
    At times, changes in Commission priorities require alterations in
the scheduling of meeting items.
    For further information and to ascertain what, if any, matters have
been added, deleted or postponed, please contact: The Office of the
Secretary at<PHONE_NUMBER>.

    Dated: April 29, 2010.
Elizabeth M. Murphy,
Secretary.
[FR Doc. 2010-10490 Filed 4-30-10; 11:15 am]
BILLING CODE 8010-01-P


[Federal Register: January 13, 2010 (Volume 75, Number 8)]
[Proposed Rules]
[Page 1731-1734]
[DOCID:fr13ja10-17]

=======================================================================
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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2010-0027; Directorate Identifier 2008-NM-204-AD]
RIN 2120-AA64

Airworthiness Directives; Sicma Aero Seat 9140, 9166, 9173, 9174,
9184, 9188, 9196, 91B7, 91B8, 91C0, 91C2, 91C3, 91C4, 91C5, and 9301
Series Passenger Seat Assemblies; and Sicma Aero Seat 9501311-05,
9501301-06, 9501311-15, 9501301-16, 9501441-30, 9501441-33, 9501311-55,
9501301-56, 9501441-83, 9501441-95, 9501311-97, and 9501301-98
Passenger Seat Assemblies; Installed on Various Transport Category
Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM).

-----------------------------------------------------------------------

SUMMARY: We propose to adopt a new airworthiness directive (AD) for the
products listed above. This proposed AD results from mandatory
continuing airworthiness information (MCAI) originated by an aviation
authority of another country to identify and correct an unsafe
condition on an aviation product. The MCAI describes the unsafe
condition as: Cracks have been found on seat backrest links P/N (part
number) 90-000200-104-1 and 90-000200-104-2. These cracks can
significantly affect the structural integrity of seat backrests.
Failure of the backrest links could result in injury to an occupant
during emergency landing conditions. The proposed AD would require
actions that are intended to address the unsafe condition described in
the MCAI.

DATES: We must receive comments on this proposed AD by March 1, 2010.

ADDRESSES: You may send comments by any of the following methods:
     Federal eRulemaking Portal: Go to http://
www.regulations.gov. Follow the instructions for submitting comments.
     Fax:<PHONE_NUMBER>.
     Mail: U.S. Department of Transportation, Docket
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New
Jersey Avenue, SE., Washington, DC 20590.
     Hand Delivery: U.S. Department of Transportation, Docket
Operations, M-30, West Building Ground Floor, Room W12-40, 1200 New
Jersey Avenue, SE., Washington, DC, between 9 a.m. and 5 p.m., Monday
through Friday, except Federal holidays.

    For service information identified in this proposed AD, contact
Sicma Aero Seat, 7, Rue Lucien Coupet, 36100 ISSOUDUN, France;
telephone +33 (0) 2 54 03 39 39; fax +33 (0) 2 54 03 39 00; e-mail:
<EMAIL_ADDRESS>Internet http://
www.sicma.zodiac.com/en/. You may review copies of the referenced
service information at the FAA, Transport Airplane Directorate, 1601
Lind Avenue, SW., Renton, Washington. For information on the
availability of this material at the FAA, call<PHONE_NUMBER> or 425-227-
1152.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://
www.regulations.gov; or in person at the Docket Operations office
between 9 a.m. and 5 p.m., Monday through Friday, except Federal
holidays. The AD docket contains this proposed AD, the regulatory
evaluation, any comments received, and other information. The street
address for the Docket Operations office (telephone<PHONE_NUMBER>) is
in the ADDRESSES section. Comments will be available in the AD docket
shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Jeffrey Lee, Aerospace Engineer,
Boston Aircraft Certification Office, FAA, Engine & Propeller
Directorate, 12 New England Executive Park, Burlington, MA 01803;
telephone<PHONE_NUMBER>; fax<PHONE_NUMBER>.

SUPPLEMENTARY INFORMATION:

Comments Invited

    We invite you to send any written relevant data, views, or
arguments about this proposed AD. Send your comments to an address
listed under the ADDRESSES section. Include ``Docket No. FAA-2010-0027;
Directorate Identifier 2008-NM-204-AD'' at the beginning of your
comments. We specifically invite comments on the overall regulatory,
economic, environmental, and energy aspects of this proposed AD. We
will consider all comments received by the closing date and may amend
this proposed AD based on those comments.
    We have lengthened the 30-day comment period for proposed ADs that
address MCAI originated by aviation authorities of other countries to
provide adequate time for interested parties to submit comments. The
comment period for these proposed ADs is now typically 45 days, which
is consistent with the comment period for domestic transport ADs.
    We will post all comments we receive, without change, to http://
www.regulations.gov, including any personal information you provide. We
will also post a report summarizing each substantive verbal contact we
receive about this proposed AD.

Discussion

    The Direction G[eacute]n[eacute]rale de l'Aviation Civile (DGAC),
which is the airworthiness authority for France, has issued French
Airworthiness Directive 2001-605(AB), dated December 12, 2001 (referred
to after this as ``the MCAI''), to correct an unsafe condition for the
specified products. The MCAI states:

    Cracks have been found on seat backrest links P/N (part number)
90-000200-104-1 and 90-000200-104-2. These cracks can significantly
affect the structural integrity of seat backrests. Therefore a life
limit is introduced on the links. On 9g seats also affected by this
problem, stronger unlimited life limits have been developed and
their installation has been rendered mandatory. However, on 16g
seats the affected links have a direct influence on certification
dynamic tests and cannot be replaced by similar stronger links
without performing again all dynamic tests for each seat part
number.

Failure of the backrest links could result in injury to an occupant
during emergency landing conditions. The required actions include a
general visual inspection for cracking of backrest links, replacement
with new links if cracking is found, and eventual replacement of all
links with new links.
    You may obtain further information by examining the MCAI in the AD
docket.

Relevant Service Information

    Sicma Aero Seat has issued Service Bulletin 90-25-012, Issue 4,
dated December 19, 2001, including Annex 1, Issue 1, dated July 9,
2001. The actions described in this service information are intended to
correct the unsafe condition identified in the MCAI.

FAA's Determination and Requirements of This Proposed AD

    This product has been approved by the aviation authority of another
country, and is approved for operation in the United States. Pursuant
to our bilateral agreement with the State of Design Authority, we have
been notified of the unsafe condition described in the MCAI and service
information referenced above. We are proposing this AD because we
evaluated all pertinent information and determined an unsafe condition
exists and is likely to exist or develop on other products of the same
type design.

Differences Between This AD and the MCAI or Service Information

    We have reviewed the MCAI and related service information and, in
general, agree with their substance. But we might have found it
necessary to use different words from those in the MCAI to ensure the
AD is clear for U.S. operators and is enforceable. In making these
changes, we do not intend to differ substantively from the information
provided in the MCAI and related service information.
    We might also have proposed different actions in this AD from those
in the MCAI in order to follow FAA policies. Any such differences are
highlighted in a NOTE within the proposed AD.

Costs of Compliance

    Based on the service information, we estimate that this proposed AD
would affect 70,073 seats on 163 products of U.S. registry. We also
estimate that it would take 1 work-hour per seat to comply with the
basic requirements of this proposed AD. The average labor rate is $80
per work-hour. Required parts would cost about $0 per seat. Where the
service information lists required parts costs that are covered under
warranty, we have assumed that there will be no charge for these costs.
As we do not control warranty coverage for affected parties, some
parties may incur costs higher than estimated here. Based on these
figures, we estimate the cost of the proposed AD on U.S. operators to
be $5,605,840, or $80 per seat.

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to
issue rules on aviation safety. Subtitle I, section 106, describes the
authority of the FAA Administrator. ``Subtitle VII: Aviation
Programs,'' describes in more detail the scope of the Agency's
authority.
    We are issuing this rulemaking under the authority described in
``Subtitle VII, Part A, Subpart III, Section 44701: General
requirements.'' Under that section, Congress charges the FAA with
promoting safe flight of civil aircraft in air commerce by prescribing
regulations for practices, methods, and procedures the Administrator
finds necessary for safety in air commerce. This regulation is within
the scope of that authority because it addresses an unsafe condition
that is likely to exist or develop on products identified in this
rulemaking action.

Regulatory Findings

    We determined that this proposed AD would not have federalism
implications under Executive Order 13132. This proposed AD would not
have a substantial direct effect on the States, on

the relationship between the national Government and the States, or on
the distribution of power and responsibilities among the various levels
of government.
    For the reasons discussed above, I certify this proposed
regulation:
    1. Is not a ``significant regulatory action'' under Executive Order
12866;
    2. Is not a ``significant rule'' under the DOT Regulatory Policies
and Procedures (44 FR 11034, February 26, 1979); and
    3. Will not have a significant economic impact, positive or
negative, on a substantial number of small entities under the criteria
of the Regulatory Flexibility Act.
    We prepared a regulatory evaluation of the estimated costs to
comply with this proposed AD and placed it in the AD docket.

List of Subjects in 14 CFR Part 39

    Air transportation, Aircraft, Aviation safety, Incorporation by
reference, Safety.

The Proposed Amendment

    Accordingly, under the authority delegated to me by the
Administrator, the FAA proposes to amend 14 CFR part 39 as follows:

PART 39--AIRWORTHINESS DIRECTIVES

    1. The authority citation for part 39 continues to read as follows:

    Authority: 49 U.S.C. 106(g), 40113, 44701.

Sec.  39.13  [Amended]

    2. The FAA amends Sec.  39.13 by adding the following new AD:

Sicma Aero Seat: Docket No. FAA-2010-0027; Directorate Identifier
2008-NM-204-AD.

Comments Due Date

    (a) We must receive comments by March 1, 2010.

Affected ADs

    (b) None.

Applicability

    (c) This AD applies to Sicma Aero Seat 9140, 9166, 9173, 9174,
9184, 9188, 9196, 91B7, 91B8, 91C0, 91C2, 91C3, 91C4, 91C5, and 9301
series passenger seat assemblies; and Sicma Aero Seat 9501311-05,
9501301-06, 9501311-15, 9501301-16, 9501441-30, 9501441-33, 9501311-
55, 9501301-56, 9501441-83, 9501441-95, 9501311-97, and 9501301-98
passenger seat assemblies; identified in Annex 1, Issue 1, dated
July 9, 2001, of Sicma Aero Seat Service Bulletin 90-25-012, Issue
4, dated December 19, 2001; that have backrest links part numbers
(P/Ns) 90-000200-104-1 and 90-000200-104-2; and that are installed
on, but not limited to the airplanes identified in Table 1 of this
AD, certificated in any category.

                    Table 1--Certain Affected Models
------------------------------------------------------------------------
              Manufacturer                            Model
------------------------------------------------------------------------
Airbus.................................  A330-200 and -300 Series
                                          Airplanes.
Airbus.................................  A340-200, -300, -500 and -600
                                          Series Airplanes.
The Boeing Company.....................  777-200, -300, -300ER, and -
                                          200LR Series Airplanes.
------------------------------------------------------------------------

    Note 1:  This AD applies to Sicma Aero Seat passenger seat
assemblies as installed on any airplane, regardless of whether the
airplane has been otherwise modified, altered, or repaired in the
area subject to the requirements of this AD. For airplanes that have
been modified, altered, or repaired so that the performance of the
requirements of this AD is affected, the owner/operator must request
approval for an alternative method of compliance according to
paragraph (g)(1) of this AD. The request should include an
assessment of the effect of the modification, alteration, or repair
on the unsafe condition addressed by this AD; and, if the unsafe
condition has not been eliminated, the request should include
specific proposed actions to address it.

Subject

    (d) Air Transport Association (ATA) of America Code 25:
Equipment/Furnishings.

Reason

    (e) The mandatory continuing airworthiness information (MCAI)
states:
    Cracks have been found on seat backrest links P/Ns (part
numbers) 90-000200-104-1 and 90-000200-104-2. These cracks can
significantly affect the structural integrity of seat backrests.
Therefore a life limit is introduced on the links. On 9g seats also
affected by this problem, stronger unlimited life limits have been
developed and their installation has been rendered mandatory.
However, on 16g seats the affected links have a direct influence on
certification dynamic tests and cannot be replaced by similar
stronger links without performing again all dynamic tests for each
seat part number.
    Failure of the backrest links could result in injury to an
occupant during emergency landing conditions. The required actions
include a general visual inspection for cracking of backrest links,
replacement with new links if cracking is found, and eventual
replacement of all links with new links.

Actions and Compliance

    (f) Unless already done, do the following actions.
    (1) At the later of the times specified in paragraphs (f)(1)(i)
and (f)(1)(ii) of this AD, do a general visual inspection for
cracking of the backrest links, P/Ns 90-000200-104-1 and 90-000200-
104-2, in accordance with Part One ``Checking Procedure'' of Sicma
Aero Seat Service Bulletin 90-25-012, Issue 4, dated December 19,
2001:
    (i) Before 6,000 flight hours on the backrest link since new.
    (ii) Within 900 flight hours or 5 months after the effective
date of this AD, whichever occurs later.
    (2) If, during the inspection required by paragraph (f)(1) of
this AD, cracking is found between the side of the backrest link and
the lock-out pin hole but the cracking does not pass this lock-out
pin hole (refer to Figure 2 of Sicma Aero Seat Service Bulletin 90-
25-012, Issue 4, dated December 19, 2001): Within 600 flight hours
or 3 months after doing the inspection, whichever occurs first,
replace both backrest links of the affected seat with new backrest
links having the same part number (P/N 90-000200-104-1 or 90-000200-
104-2), in accordance with Part Two ``Replacement Procedure'' of
Sicma Aero Seat Service Bulletin 90-25-012, Issue 4, dated December
19, 2001.
    (3) If, during the inspection required by paragraph (f)(1) of
this AD, cracking is found that passes beyond the lock-out pin hole
(refer to Figure 2 of Sicma Aero Seat Service Bulletin 90-25-012,
Issue 4, dated December 19, 2001): Before further flight, replace
both backrest links of the affected seat with new backrest links
having the same part numbers (P/N 90-000200-104-1 or 90-000200-104-
2), in accordance with Part Two ``Replacement Procedure'' of Sicma
Aero Seat Service Bulletin 90-25-012, Issue 4, dated December 19,
2001.
    (4) If no cracking is found during the inspection required by
paragraph (f)(1) of this AD: At the later of the times specified in
paragraphs (f)(4)(i) and (f)(4)(ii) of this AD, replace the links,
P/Ns 90-000200-104-1 and 90-000200-104-2, with new backrest links
having the same part numbers (P/N 90-000200-104-1 or 90-000200-104-
2), in accordance with Part Two ``Replacement Procedure'' of Sicma
Aero Seat Service Bulletin 90-25-012, Issue 4, dated December 19,
2001.
    (i) Before 12,000 flight hours on the backrest links, P/Ns 90-
000200-104-1 and 90-000200-104-2, since new.
    (ii) Within 900 flight hours or 5 months after the effective
date of this AD, whichever occurs later.
    (5) Actions done before the effective date of this AD in
accordance with Sicma Aero Seat Service Bulletin 90-25-012, Issue 3,
dated October 3, 2001, are acceptable for compliance with the
corresponding actions of this AD.

FAA AD Differences

    Note 2:  This AD differs from the MCAI and/or service
information as follows: The MCAI specifies doing repetitive
inspections for cracking of links having over 12,000 flight hours
since new until the replacement of the link is done. This AD does
not include those repetitive inspections because we have reduced the
required time for replacing those links. This AD requires
replacement of the link before 12,000 flight hours since new, or
within 900 flight hours or 5 months of the effective date of this
AD, whichever occurs later.

Other FAA AD Provisions

    (g) The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager,
Boston Aircraft Certification Office, FAA, has the authority to

approve AMOCs for this AD, if requested using the procedures found
in 14 CFR 39.19. Send information to ATTN: Jeffrey Lee, Aerospace
Engineer, Boston Aircraft Certification Office, FAA, Engine &
Propeller Directorate, 12 New England Executive Park, Burlington, MA
01803; telephone<PHONE_NUMBER>; fax<PHONE_NUMBER>. Before using
any approved AMOC on any airplane to which the AMOC applies, notify
your principal maintenance inspector (PMI) or principal avionics
inspector (PAI), as appropriate, or lacking a principal inspector,
your local Flight Standards District Office.
    (2) Airworthy Product: For any requirement in this AD to obtain
corrective actions from a manufacturer or other source, use these
actions if they are FAA-approved. Corrective actions are considered
FAA-approved if they are approved by the State of Design Authority
(or their delegated agent). You are required to assure the product
is airworthy before it is returned to service.
    (3) Reporting Requirements: For any reporting requirement in
this AD, under the provisions of the Paperwork Reduction Act (44
U.S.C. 3501 et seq.), the Office of Management and Budget (OMB) has
approved the information collection requirements and has assigned
OMB Control Number 2120-0056.

Related Information

    (h) Refer to MCAI French Airworthiness Directive 2001-605(AB),
dated December 12, 2001, and Sicma Aero Seat Service Bulletin 90-25-
012, Issue 4, dated December 19, 2001, including Annex 1, Issue 1,
dated July 9, 2001, for related information.

    Issued in Renton, Washington, on January 5, 2010.
Ali Bahrami,
Manager, Transport Airplane Directorate, Aircraft Certification
Service.
[FR Doc. 2010-484 Filed 1-12-10; 8:45 am]
BILLING CODE 4910-13-P