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Status of Colorado State SIP Infrastructure Requirements
Status of Colorado State SIP Infrastructure Requirements
Colorado Infrastructure Requirements by PollutantNOTE: As of 03/12/2021, these reports are no longer being updated. For the latest information, see the SIP Status Tools.
Jump to Colorado section for: 110(a)(2) Lead (2008) 110(a)(2) NO2 (2010) 110(a)(2) Ozone (1997) 110(a)(2) Ozone (2008) 110(a)(2) Ozone (2015) 110(a)(2) PM-2.5 (1997) 110(a)(2) PM-2.5 (2006) 110(a)(2) PM-2.5 (2012) 110(a)(2) SO2 (2010)
Colorado: 110(a)(2) Lead (2008) Infrastructure Requirements Return to map |
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SIP Requirement | Deadline | Submittal Date | Latest Action | Date of Latest Action | FR Citation Click to view FR notice |
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Section 110(a)(2)(A) Emission limits and other control measures | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(B) Ambient air quality monitoring/data system | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(C) Program for enforcement of control measures | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(D)(i) - I Prong 1: Interstate transport - significant contribution | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(D)(i) - I Prong 2: Interstate transport - interfere with maintenance | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(D)(i) - II Prong 3: Interstate transport - prevention of significant deterioration | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(D)(i) - II Prong 4: Interstate transport - protect visibility | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(D)(ii) Interstate and international pollution abatement | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(E) Adequate resources | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(F) Stationary source monitoring system | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(G) Emergency power | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(H) Future SIP revisions | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(J) Consultation with government officials; Public notification; PSD and visibility protection | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(K) Air quality modeling/data | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(L) Permitting fees | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(M) Consultation/participation by affected local entities | 10/15/2011 | 07/26/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Colorado: 110(a)(2) NO2 (2010) Infrastructure Requirements Return to map Top of page |
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SIP Requirement | Deadline | Submittal Date | Latest Action | Date of Latest Action | FR Citation Click to view FR notice |
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Section 110(a)(2)(A) Emission limits and other control measures | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(B) Ambient air quality monitoring/data system | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(C) Program for enforcement of control measures | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(D)(i) - I Prong 1: Interstate transport - significant contribution | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(D)(i) - I Prong 2: Interstate transport - interfere with maintenance | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(D)(i) - II Prong 3: Interstate transport - prevention of significant deterioration | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(D)(i) - II Prong 4: Interstate transport - protect visibility | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(D)(ii) Interstate and international pollution abatement | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(E) Adequate resources | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(F) Stationary source monitoring system | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(G) Emergency power | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(H) Future SIP revisions | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(J) Consultation with government officials; Public notification; PSD and visibility protection | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(K) Air quality modeling/data | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(L) Permitting fees | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(M) Consultation/participation by affected local entities | 01/22/2013 | 03/07/2013 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Colorado: 110(a)(2) Ozone (1997) Infrastructure Requirements Return to map Top of page |
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SIP Requirement | Deadline | Submittal Date | Latest Action | Date of Latest Action | FR Citation Click to view FR notice |
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Section 110(a)(2)(A) Emission limits and other control measures | 07/18/2000 | 01/09/2008 | Approval | 08/22/2011 | 76 FR 43906 | ||||||
Section 110(a)(2)(B) Ambient air quality monitoring/data system | 07/18/2000 | 01/09/2008 | Approval | 08/22/2011 | 76 FR 43906 | ||||||
Section 110(a)(2)(C) Program for enforcement of control measures | 07/18/2000 | 01/09/2008 | Approval | 08/22/2011 | 76 FR 43906 | ||||||
Section 110(a)(2)(D)(i) - I Prong 1: Interstate transport - significant contribution | 07/18/2000 | 06/18/2009 | Approval | 07/06/2010 | 75 FR 31306 | ||||||
Section 110(a)(2)(D)(i) - I Prong 2: Interstate transport - interfere with maintenance | 07/18/2000 | 06/18/2009 | Approval | 12/22/2010 | 75 FR 71029 | ||||||
Section 110(a)(2)(D)(i) - II Prong 3: Interstate transport - prevention of significant deterioration | 07/18/2000 | 03/31/2010 | Approval | 02/08/2012 | 77 FR 1027 | ||||||
Section 110(a)(2)(D)(i) - II Prong 4: Interstate transport - protect visibility | 07/18/2000 | 03/31/2010 | Approval | 05/20/2011 | 76 FR 22036 | ||||||
Section 110(a)(2)(D)(ii) Interstate and international pollution abatement | 07/18/2000 | 01/09/2008 | Approval | 08/22/2011 | 76 FR 43906 | ||||||
Section 110(a)(2)(E) Adequate resources | 07/18/2000 | 01/09/2008 | Approval | 08/22/2011 | 76 FR 43906 | ||||||
Section 110(a)(2)(F) Stationary source monitoring system | 07/18/2000 | 01/09/2008 | Approval | 08/22/2011 | 76 FR 43906 | ||||||
Section 110(a)(2)(G) Emergency power | 07/18/2000 | 01/09/2008 | Approval | 08/22/2011 | 76 FR 43906 | ||||||
Section 110(a)(2)(H) Future SIP revisions | 07/18/2000 | 01/09/2008 | Approval | 08/22/2011 | 76 FR 43906 | ||||||
Section 110(a)(2)(J) Consultation with government officials; Public notification; PSD and visibility protection | 07/18/2000 | 01/09/2008 | Approval | 08/22/2011 | 76 FR 43906 | ||||||
Section 110(a)(2)(K) Air quality modeling/data | 07/18/2000 | 01/09/2008 | Approval | 08/22/2011 | 76 FR 43906 | ||||||
Section 110(a)(2)(L) Permitting fees | 07/18/2000 | 01/09/2008 | Approval | 08/22/2011 | 76 FR 43906 | ||||||
Section 110(a)(2)(M) Consultation/participation by affected local entities | 07/18/2000 | 01/09/2008 | Approval | 08/22/2011 | 76 FR 43906 | ||||||
Colorado: 110(a)(2) Ozone (2008) Infrastructure Requirements Return to map Top of page |
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SIP Requirement | Deadline | Submittal Date | Latest Action | Date of Latest Action | FR Citation Click to view FR notice |
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Section 110(a)(2)(A) Emission limits and other control measures | 03/12/2011 | 12/31/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(B) Ambient air quality monitoring/data system | 03/12/2011 | 12/31/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(C) Program for enforcement of control measures | 03/12/2011 | 12/31/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(D)(i) - I Prong 1: Interstate transport - significant contribution | 03/12/2011 | 12/31/2012 | Approval | 03/17/2016 | 81 FR 7706 | ||||||
Section 110(a)(2)(D)(i) - I Prong 2: Interstate transport - interfere with maintenance | 03/12/2011 | 12/31/2012 | Approval | 03/17/2016 | 81 FR 7706 | ||||||
Section 110(a)(2)(D)(i) - II Prong 3: Interstate transport - prevention of significant deterioration | 03/12/2011 | 12/31/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(D)(i) - II Prong 4: Interstate transport - protect visibility | 03/12/2011 | 12/31/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(D)(ii) Interstate and international pollution abatement | 03/12/2011 | 12/31/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(E) Adequate resources | 03/12/2011 | Approval | 09/18/2015 | 80 FR 50205 | |||||||
Section 110(a)(2)(F) Stationary source monitoring system | 03/12/2011 | 12/31/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(G) Emergency power | 03/12/2011 | 12/31/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(H) Future SIP revisions | 03/12/2011 | 12/31/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(J) Consultation with government officials; Public notification; PSD and visibility protection | 03/12/2011 | 12/31/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(K) Air quality modeling/data | 03/12/2011 | 12/31/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(L) Permitting fees | 03/12/2011 | 12/31/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Section 110(a)(2)(M) Consultation/participation by affected local entities | 03/12/2011 | 12/31/2012 | Approval | 09/18/2015 | 80 FR 50205 | ||||||
Colorado: 110(a)(2) Ozone (2015) Infrastructure Requirements Return to map Top of page |
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SIP Requirement | Deadline | Submittal Date | Latest Action | Date of Latest Action | FR Citation Click to view FR notice |
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Section 110(a)(2)(A) Emission limits and other control measures | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(B) Ambient air quality monitoring/data system | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(C) Program for enforcement of control measures | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(D)(i) - I Prong 1: Interstate transport - significant contribution | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(D)(i) - I Prong 2: Interstate transport - interfere with maintenance | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(D)(i) - II Prong 3: Interstate transport - prevention of significant deterioration | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(D)(i) - II Prong 4: Interstate transport - protect visibility | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(D)(ii) Interstate and international pollution abatement | 10/01/2018 | Proposed approval | 07/29/2019 | ||||||||
Section 110(a)(2)(E) Adequate resources | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(F) Stationary source monitoring system | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(G) Emergency power | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(H) Future SIP revisions | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(J) Consultation with government officials; Public notification; PSD and visibility protection | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(K) Air quality modeling/data | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(L) Permitting fees | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Section 110(a)(2)(M) Consultation/participation by affected local entities | 10/01/2018 | 09/17/2018 | Proposed approval | 07/29/2019 | |||||||
Colorado: 110(a)(2) PM-2.5 (1997) Infrastructure Requirements Return to map Top of page |
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SIP Requirement | Deadline | Submittal Date | Latest Action | Date of Latest Action | FR Citation Click to view FR notice |
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Section 110(a)(2)(A) Emission limits and other control measures | 07/18/2000 | 04/04/2008 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(B) Ambient air quality monitoring/data system | 07/18/2000 | 04/04/2008 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(C) Program for enforcement of control measures | 07/18/2000 | 04/04/2008 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(D)(i) - I Prong 1: Interstate transport - significant contribution | 07/18/2000 | 03/31/2010 | Approval | 02/08/2012 | 77 FR 1027 | ||||||
Section 110(a)(2)(D)(i) - I Prong 2: Interstate transport - interfere with maintenance | 07/18/2000 | 03/31/2010 | Approval | 02/08/2012 | 77 FR 1027 | ||||||
Section 110(a)(2)(D)(i) - II Prong 3: Interstate transport - prevention of significant deterioration | 07/18/2000 | 03/31/2010 | Approval | 02/08/2012 | 77 FR 1027 | ||||||
Section 110(a)(2)(D)(i) - II Prong 4: Interstate transport - protect visibility | 07/18/2000 | 03/31/2010 | Approval | 05/20/2011 | 76 FR 22036 | ||||||
Section 110(a)(2)(D)(ii) Interstate and international pollution abatement | 07/18/2000 | 04/04/2008 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(E) Adequate resources | 07/18/2000 | 04/04/2008 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(F) Stationary source monitoring system | 07/18/2000 | 04/04/2008 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(G) Emergency power | 07/18/2000 | 04/04/2008 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(H) Future SIP revisions | 07/18/2000 | 04/04/2008 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(J) Consultation with government officials; Public notification; PSD and visibility protection | 07/18/2000 | 04/04/2008 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(K) Air quality modeling/data | 07/18/2000 | 04/04/2008 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(L) Permitting fees | 07/18/2000 | 04/04/2008 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(M) Consultation/participation by affected local entities | 07/18/2000 | 04/04/2008 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Colorado: 110(a)(2) PM-2.5 (2006) Infrastructure Requirements Return to map Top of page |
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SIP Requirement | Deadline | Submittal Date | Latest Action | Date of Latest Action | FR Citation Click to view FR notice |
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Section 110(a)(2)(A) Emission limits and other control measures | 09/21/2009 | 06/04/2010 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(B) Ambient air quality monitoring/data system | 09/21/2009 | 06/04/2010 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(C) Program for enforcement of control measures | 09/21/2009 | 06/04/2010 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(D)(i) - I Prong 1: Interstate transport - significant contribution | 09/21/2009 | 05/11/2012 | Approval | 09/09/2015 | 80 FR 47862 | ||||||
Section 110(a)(2)(D)(i) - I Prong 2: Interstate transport - interfere with maintenance | 09/21/2009 | 05/11/2012 | Approval | 09/09/2015 | 80 FR 47862 | ||||||
Section 110(a)(2)(D)(i) - II Prong 3: Interstate transport - prevention of significant deterioration | 09/21/2009 | 05/11/2012 | Approval | 09/09/2015 | 80 FR 47862 | ||||||
Section 110(a)(2)(D)(i) - II Prong 4: Interstate transport - protect visibility | 09/21/2009 | 05/11/2012 | Approval | 09/09/2015 | 80 FR 47862 | ||||||
Section 110(a)(2)(D)(ii) Interstate and international pollution abatement | 09/21/2009 | 06/04/2010 | Approval | 09/09/2015 | 80 FR 47862 | ||||||
Section 110(a)(2)(E) Adequate resources | 09/21/2009 | 06/04/2010 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(F) Stationary source monitoring system | 09/21/2009 | 06/04/2010 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(G) Emergency power | 09/21/2009 | 06/04/2010 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(H) Future SIP revisions | 09/21/2009 | 06/04/2010 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(J) Consultation with government officials; Public notification; PSD and visibility protection | 09/21/2009 | 06/04/2010 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(K) Air quality modeling/data | 09/21/2009 | 06/04/2010 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(L) Permitting fees | 09/21/2009 | 06/04/2010 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Section 110(a)(2)(M) Consultation/participation by affected local entities | 09/21/2009 | 06/04/2010 | Approval | 10/23/2013 | 78 FR 58186 | ||||||
Colorado: 110(a)(2) PM-2.5 (2012) Infrastructure Requirements Return to map Top of page |
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SIP Requirement | Deadline | Submittal Date | Latest Action | Date of Latest Action | FR Citation Click to view FR notice |
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Section 110(a)(2)(A) Emission limits and other control measures | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(B) Ambient air quality monitoring/data system | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(C) Program for enforcement of control measures | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(D)(i) - I Prong 1: Interstate transport - significant contribution | 12/14/2015 | 12/09/2015 | Approval | 08/06/2018 | 83 FR 31328 | ||||||
Section 110(a)(2)(D)(i) - I Prong 2: Interstate transport - interfere with maintenance | 12/14/2015 | 12/09/2015 | Approval | 08/06/2018 | 83 FR 31328 | ||||||
Section 110(a)(2)(D)(i) - II Prong 3: Interstate transport - prevention of significant deterioration | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(D)(i) - II Prong 4: Interstate transport - protect visibility | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(D)(ii) Interstate and international pollution abatement | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(E) Adequate resources | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(F) Stationary source monitoring system | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(G) Emergency power | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(H) Future SIP revisions | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(J) Consultation with government officials; Public notification; PSD and visibility protection | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(K) Air quality modeling/data | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(L) Permitting fees | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(M) Consultation/participation by affected local entities | 12/14/2015 | 12/01/2015 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Colorado: 110(a)(2) SO2 (2010) Infrastructure Requirements Return to map Top of page |
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SIP Requirement | Deadline | Submittal Date | Latest Action | Date of Latest Action | FR Citation Click to view FR notice |
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Section 110(a)(2)(A) Emission limits and other control measures | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(B) Ambient air quality monitoring/data system | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(C) Program for enforcement of control measures | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(D)(i) - I Prong 1: Interstate transport - significant contribution | 06/02/2013 | 02/16/2018 | Approval | 10/01/2018 | 83 FR 44500 | ||||||
Section 110(a)(2)(D)(i) - I Prong 2: Interstate transport - interfere with maintenance | 06/02/2013 | 02/16/2018 | Approval | 10/01/2018 | 83 FR 44500 | ||||||
Section 110(a)(2)(D)(i) - II Prong 3: Interstate transport - prevention of significant deterioration | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(D)(i) - II Prong 4: Interstate transport - protect visibility | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(D)(ii) Interstate and international pollution abatement | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(E) Adequate resources | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(F) Stationary source monitoring system | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(G) Emergency power | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(H) Future SIP revisions | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(J) Consultation with government officials; Public notification; PSD and visibility protection | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(K) Air quality modeling/data | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(L) Permitting fees | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 | ||||||
Section 110(a)(2)(M) Consultation/participation by affected local entities | 06/02/2013 | 07/10/2013 | Approval | 09/18/2017 | 82 FR 39030 |
We have made our best effort to ensure that the data contained in these reports is accurate. We note that there may be brief delays in updating the reports as we receive new state submissions and we take rulemaking action on plans. In order to assist us in providing accurate information, we request that you contact us by clicking on the "Contact Us" link near the top of this page with any comments regarding or corrections to the posted information, including concerns about whether the entries reflect the most recent status. |