Enclosure A

South Coast Reasonable Further Progress Demonstrati onSouth Coast Reasonable Further Progress, summer pla nning, tons per day

2002 2008 2011 2014 2017 2020 2023

Baseline ROG 896.7 654.9 603.1 569.1 549.5 538.4 536.0

CA MVCP/RVP Adjustment 0.0 56.1 73.0 86.6 93.7 98.3 101.6

RACT Corrections 0 0 0 0 0 0 0

Adjusted 2002 Baseline ROG in milestone

year 896.7 840.6 823.7 810.1 803.0 798.4 795.1

RFP commitment for ROG reductions from

new measures 0 0 0 0 0 0

Required % change since previous

milestone year (ROG or NOx) compared

to 2002 18% 9% 9% 9% 9% 9%

Required % change since 2002 (ROG or

NOx) 18% 27% 36% 45% 54% 63%

Target ROG levels 735.3 654.6 573.9 493.2 412.5 331.8

Apparent shortfall in ROG 0.0 0.0 0.0 56.3 125.9 204.2

Apparent shortfall in ROG, % 0.0% 0.0% 0.0% 7.0% 15.8% 25.7%

ROG shortfall previously provided by NOx

substitution, % 0.0% 0.0% 0.0% 0.0% 7.0% 15.8%

Actual ROG shortfall, % 0.0% 0.0% 0.0% 7.0% 8.8% 9.9%

Baseline NOx 1078.5 862.8 738.5 650.3 578.4 523.9 505.6

CA MVCP Adjustment 0.0 64.7 80.6 93.0 98.3 102.4 105.9

Adjusted 2002 Baseline NOx in milestone

year 1078.5 1013.8 997.9 985.5 980.2 976.1 972.6

RFP commitment for NOx reductions from

new measures 0 0 0 0 0 0 0

Change in NOx since 2002 151.0 259.4 335.2 401.8 452.2 467.0

Change in NOx since 2002, % 14.9% 26.0% 34.0% 41.0% 46.3% 48.0%

NOx reductions since 2002 already used

for RFP substitution and contingency

through last milestone year, % 0.0% 3.0% 3.0% 3.0% 10.0% 18.8%

NOx reductions since 2002 available for

RFP substitution and contingency in this

milestone year, % 14.9% 23.0% 31.0% 38.0% 36.3% 29.2%

Change in NOx since 2002 used for ROG

substitution in this milestone year, % 0.0% 0.0% 0.0% 7.0% 8.8% 9.9%

Change in NOx since 2002 available for

contingency in this milestone year, % 3.0% 3.0% 3.0% 3.0% 3.0% 3.0%*

Change in NOx since 2002 surplus after

meeting substitution and contingency

needs in this milestone year, % 11.9% 23.0% 31.0% 31.0% 27.6% 19.3%

RFP shortfall, if any 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%

RFP Met? YES YES YES YES YES YES

Contingency Met? YES YES YES YES YES YES*

* 2024 mobile source program reductions are reli ed upon to meet 2023 contingency requirements.Enclosure B

San Joaquin Valley Reasonable Further Progress Dem onstrationSan Joaquin Valley Reasonable Further Progress, sum mer planning, tons per day

2002 2008 2011 2014 2017 2020 2023

Baseline ROG 468.0 428.2 407.7 405.5 402.1 403.6 410.5

CA MVCP/RVP Adjustment 0.0 12.4 17.8 22.4 25.4 26.4 26.5

RACT Corrections 0 0 0 0 0 0 0

Adjusted 2002 Baseline ROG in

milestone year 468.0 455.7 450.2 445.6 442.6 441.6 441.5

RFP commitment for ROG reductions

from new measures 3.3 15.3 40.5 42.2 44.5 71

Future Year ROG with existing and

proposed measures 424.9 392.4 365.0 359.9 359.1 339.2

Required % change since previous

milestone year (ROG or NOx)

compared to 2002 18% 9% 9% 9% 9% 9%

Required % change since 2002 (ROG

or NOx) 18% 27% 36% 45% 54% 63%

Target ROG levels 373.6 328.7 285.2 243.4 203.1 163.4

Apparent shortfall in ROG 51.2 63.8 79.8 116.4 156.0 175.9

Apparent shortfall in ROG, % 11.2% 14.2% 17.9% 26.3% 35.3% 39.8%

ROG shortfall previously provided by

NOx substitution, % 0% 5.8% 14.2% 17.9% 26.3% 35.3%

Actual ROG shortfall, % 11.2% 8.4% 3.8% 8.4% 9.0% 4.5%

Baseline NOx 642.30 575.83 505.37 430.21 369.86 327.02 301.12

CA MVCP Adjustment 0.0 16.8 21.2 24.8 26.9 27.8 28.2

Adjusted 2002 Baseline NOx in

milestone year 642.30 625.5 621.1 617.5 615.4 614.5 614.1

RFP commitment for NOx reductions

from new measures 0 2.3 4.4 6.3 7.8 8.0 54.2

Change in NOx since 2002 52.0 120.1 193.6 253.3 295.5 367.2

Change in NOx since 2002, % 8.3% 19.3% 31.3% 41.2% 48.1% 59.8%

NOx reductions since 2002 already

used for RFP substitution and

contingency through last milestone

year, % 0.0% 8.3% 17.2% 20.9% 29.3% 38.3%

NOx reductions since 2002 available for

RFP substitution and contingency in this

milestone year, % 8.3% 11.0% 14.2% 20.2% 18.8% 21.5%

Change in NOx since 2002 used for

ROG substitution in this milestone year,

% 5.8% 8.4% 3.8% 8.4% 9.0% 4.5%

Change in NOx since 2002 available for

contingency in this milestone year, % 2.5% 3.0% 3.0% 3.0% 3.0% 3.0%*

Change in NOx since 2002 surplus after

meeting substitution and contingency

needs in this milestone year, % 0.0% 2.2% 10.4% 11.9% 9.8% 17.0%

RFP shortfall, if any 5.4% 0.0% 0.0% 0.0% 0.0% 0.0%

RFP Met? NO YES YES YES YES YES

Contingency Met? YES YES YES YES YES YES**

* 2024 mobile source program reductions are reli ed upon to meet 2023 contingency requirements.

** Contingency requirements met in 2023 through re ductions from already-adopted mobile source

measures