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EPA Approved Texas Source-Specific Requirements

Link to Texas Source-Specific Requirements in 40 CFR Part 52 Subpart SS, § 52.2270(d) (eCFR Link).

# Name of Source Permit or Order Number State Effective Date EPA Approval Date Comments Status
1 Alcoa Inc., Rockdale, Milam County Texas Agreed Order No. 2000-0032-SIP 04/19/2000 10/26/2000, 65 FR 64155,
TXd12
H/GA, D/FW, and B/PA, Texas 1-hour ozone stand attainment demonstrations. Texas - Alcoa Inc., Rockdale, Agreed Order No. 2000-0032-SIP (pdf) (23.96 KB)
2 Eastman Chemical Company, Texas Operations, Longview, Harrison County, Texas Agreed Order No. 2000-0033-SIP 04/19/2000 10/26/2000, 65 FR 64156,
TXd12
H/GA, D/FW, and B/PA, Texas 1-hour ozone standard attainment demonstrations. Texas - Eastman Chemical Company, Longview, Agreed Order No. 2000-0033-SIP (pdf) (23.18 KB)
3 Gould National Battery, Incorporated Order Nos. 92-09(k), 93-12, 99-0351-SIP 9/3/1992, 6/2/1993,


7/8/1999 
11/29/1994, 
59 FR 60905,
TXc89 10/13/1999,
64 FR 55421,
TXd02b
92-09(k) and 93-12 were incorporated by reference in our approval of the lead SIP on 11/29/1994, (59 FR 60905). Texas - Gould National Battery, Inc. Agreed Orders No. 92-09(k) & 93-12 (pdf) (420.8 KB) Texas - Gould National Battery, Inc. Agreed Order No. 99-0351-SIP (pdf) (161.61 KB)
4 Southwest Airlines at William Hobby Airport, Houston, Texas Agreed Order No. 2000-0827-SIP 12/06/00 11/14/2001, 66 FR 57222,
TXd28
HGA, Texas 1-hour ozone standard attainment demonstrations. Texas - Southwest Airlines at William Hobby Airport, Houston, Agreed Order No. 2000-0827-SIP (pdf) (90.9 KB)
5 American Airlines, American Eagle Airlines at D/FW International airport, Texas Agreed Order No. 2000-1149-SIP 5/23/2001 4/22/2002, 67 FR 19516,
TXd33
DFW, Texas 1-hour ozone standard attainment demonstrations.   Texas - American Airlines & American Eagle Airlines at DFW International Airport, Agreed Order No. 2000-1149-SIP (pdf) (22.05 KB)
6 Delta Airlines at D/FW International Airport, Texas Agreed Order No. 2001-0221-AIR 5/23/2001 4/22/2002, 67 FR 19516,
TXd33
DFW, Texas 1-hour ozone standard attainment demonstrations. Texas - Delta Airlines at DFW International Airport, Agreed Order No. 2001-0221-AIR (pdf) (36.61 KB)  
7 Southwest Airlines at Love Field, Texas Agreed Order No. 2001-0222-AIR 5/23/2001 4/22/2002, 67 FR 19516,
TXd33
DFW, Texas 1-hour ozone standard attainment demonstrations.   Texas - Southwest Airlines at Love Field, Agreed Order No. 2001-0222-AIR (pdf) (28.93 KB)
8 ExxonMobil Oil Corporation, Jefferson County, Texas Agreed Order No. 2004-0846-SIP 12/15/2004 4/12/2005, 70 FR 18995,
TXd57
- Regs.gov Document:
EPA-R06-OAR-2005-TX-0019-0001, Appendix A (p. 56). Link to Download EPA-R06-OAR-2005-TX-0019-0001 (pdf)(4.1 MB).
9 Huntsman Petrochemical Corporation, Port Neches Plant, Jefferson County, Texas Agreed Order No. 2004-0882-SIP 12/15/2004 4/12/2005, 70 FR 18995,
TXd57
- Regs.gov Document:
EPA-R06-OAR-2005-TX-0019-0001, Appendix B (p. 66). Link to Download EPA-R06-OAR-2005-TX-0019-0001 (pdf)(4.1 MB).
10 Huntsman Petrochemical Corporation, Port Arthur Plant, Jefferson County, Texas Agreed Order No. 2004-0845-SIP 12/15/2004 4/12/2005, 70 FR 18995,
TXd57
- Regs.gov Document:
EPA-R06-OAR-2005-TX-0019-0001, Appendix C (p. 74). Link to Download EPA-R06-OAR-2005-TX-0019-0001 (pdf)(4.1 MB).
11 ISP Elastomers, Jefferson County, Texas Agreed Order No. 2004-0842-SIP 12/15/2004 4/12/2005, 70 FR 18995,
TXd57
- Regs.gov Document:
EPA-R06-OAR-2005-TX-0019-0001, Appendix D (p. 83). Link to Download EPA-R06-OAR-2005-TX-0019-0001 (pdf)(4.1 MB).
12 Mobil Chemical Company, Division of ExxonMobil Oil Corporation, Jefferson County, Texas Agreed Order No. 2004-0841-SIP 12/15/2004 4/12/2005, 70 FR 18995,
TXd57
- Regs.gov Document:
EPA-R06-OAR-2005-TX-0019-0001, Appendix E (p. 92). Link to Download EPA-R06-OAR-2005-TX-0019-0001 (pdf)(4.1 MB).
13 Motiva Enterprises LLC, Jefferson County, Texas Agreed Order No. 2004-0843-SIP 12/15/2004 4/12/2005, 70 FR 18995,
TXd57
- Regs.gov Document:
EPA-R06-OAR-2005-TX-0019-0001, Appendix F (p. 101). Link to Download EPA-R06-OAR-2005-TX-0019-0001 (pdf)(4.1 MB).
14 Premcor Refining Group, Inc., Jefferson County, Texas Agreed Order No. 2004-0844-SIP 12/15/2004 4/12/2005, 70 FR 18995,
TXd57
- Regs.gov Document:
EPA-R06-OAR-2005-TX-0019-0001, Appendix G (p. 111). Link to Download EPA-R06-OAR-2005-TX-0019-0001 (pdf)(4.1 MB).
15 Mobil Chemical Company, Division of ExxonMobil Oil Corporation, Jefferson County, Texas Agreed Order No. 2004-1654-SIP 12/15/2004 4/12/2005, 70 FR 18995,
TXd57
- Regs.gov Document:
EPA-R06-OAR-2005-TX-0019-0001, Appendix H (p. 122). Link to Download EPA-R06-OAR-2005-TX-0019-0001 (pdf)(4.1 MB).
16 American Electric Power Knox Lee Plant (Gregg Co.), Pirkey Plant (Harrison Co.), Wilkes Plant (Cass Co.) 2001-0878-RUL 03/13/2002 8/19/2005, 70 FR 48642,
TXd62 
- Regs.gov Document:
EPA-R06-OAR-2005-TX-0009-0006, Appendix E (p. 46). Link to Download EPA-R06-OAR-2005-TX-0009-0006 (pdf)(4.6 MB).
17 Texas Utilities Martin Lake plant (Rusk Co.), Monticello plant (Titus Co.) 2001-0879-RUL 03/13/2002 8/19/2005, 70 FR 48642,
TXd62
- Regs.gov Document:
EPA-R06-OAR-2005-TX-0009-0006, Appendix F (p. 56). Link to Download EPA-R06-OAR-2005-TX-0009-0006 (pdf)(4.6 MB).
18 Eastman Chemical Company Longview plant (Harrison Co.) 2001-0880-RUL 03/13/2002 8/19/2005, 70 FR 48642,
TXd62
- Regs.gov Document:
EPA-R06-OAR-2005-TX-0009-0006, Appendix G (p. 65). Link to Download EPA-R06-OAR-2005-TX-0009-0006 (pdf)(4.6 MB).
19 Alcoa Inc, Rockdale, Milam County, Texas Permit Number 48437 4/27/05 8/15/2008, 73 FR 47835,
TXd92
- Regs.gov site:
EPA-R06-OAR-2005-TX-0027-0014. Link to Download EPA-R06-OAR-2005-TX-0027-0014 (pdf)(519 KB).
20 Exide Technologies Agreed Order No. 2011-0521-MIS 8/14/2012 6/29/2017, 82 FR 29430,
TXd200
- Regs.gov Document:
EPA-R06-OAR-2009-0750-0005, Appendix A (p. 302). Link to Download EPA-R06-OAR-2009-0750-0005 (pdf)(24.7 MB).
21 TXI Operations LP (Texas Industries, Inc., TXI), Kiln #5, Ellis County, Texas Agreed Order No. 2017-1648-SIP 08/21/18 2/22/2019, 84 FR 5602,
TXd214
DFW 2008 8-Hour ozone standard. Regs.gov Document:
EPA-R06-OAR-2018-0675-0003, Appendix I (p. 93). Link to Download EPA-R06-OAR-2018-0675-0003 (pdf)(2.5 MB).

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Last updated on April 4, 2025
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