Regulatory Text: 
Texas Commission on Environmental Quality

Chapter 117 – Control of Air Pollution from Nitrogen Compounds

Subchapter B : Combustion Control at Major Industrial, Commercial, and 
Institutional Sources In Ozone Nonattainment Areas

DIVISION 4 : DALLAS-FORT WORTH EIGHT-HOUR OZONE NONATTAINMENT AREA MAJOR SOURCES
As approved by EPA April 13, 2016 (81 FR 21747), effective May 13, 2016 (TXd183), 
Regulations.gov docket EPA-R06-OAR-2015-0497 [TX175].
EPA correction published May 11, 2017 (82 FR 21919) effective July 10, 2017 (TXd195), 
Regulations.gov docket EPA-R06-OAR-2015-0585 [TXd176], 
direct final rule Federal Register in document EPA-R06-OAR-2015-0585-0001 [TX176.01].

Struck-out text not in SIP.
SIP Approval Information:
Sections 117.400, 117.403, 117.405, 117.410, §117.423, 117.430, 117.435, 
117.440, 117.445, 117.450, 117.452, 117.454, 117.456:
As adopted by TCEQ June 3, 2015 effective June 25, 2015 (7-34) and submitted to 
EPA July 10, 2015 (TX-378),
Regulations.gov document EPA-R06-OAR-2015-0497-0003 [TX175.03].
Approved by EPA April 13, 2016 (81 FR 21747), effective May 13, 2016 (TXd183), 
Regulations.gov docket EPA-R06-OAR-2015-0497 [TX175]

NOT SUBMITTED TO EPA AS A SIP REVISION: Section 117.425 as adopted by TCEQ 
June 3, 2015 effective June 25, 2015 (7-34).

EPA correction to Section 117.410 published May 11, 2017 (82 FR 21919) effective 
July 10, 2017 (TXd195), Regulations.gov docket EPA-R06-OAR-2015-0585 [TXd176], 
direct final rule Federal Register in document EPA-R06-OAR-2015-0585-0001 [TX176.01].
This correction changed "117.410(d) Not in SIP" in Explanation column to
read "117.410(c) Not in SIP". 

Outline:
§117.400. Applicability. 7-34 TXd183 TX175
§117.403. Exemptions. 7-34 TXd183 TX175
§117.405. Emission Specifications for Reasonably Available 
            Control Technology (RACT). 7-34 TXd183 TX175
              NOT IN SIP:  Paragraph 117.405(d).
§117.410. Emission Specifications for Eight-Hour Attainment Demonstration. 7-34 TXd183 TX175
              NOT IN SIP: Paragraph 117.410(d), 
                SIP effective May 13, 2016 (TXd183) to July 9, 2017 (TXd195)
§117.410. Emission Specifications for Eight-Hour Attainment Demonstration. 7-34 TXd195 TX176
              NOT IN SIP:  Paragraph 117.410(c).
                SIP effective July 10, 2017 (TXd195, correction) to present
§117.423. Source Cap. 7-34 TXd183 TX175
§117.425. Alternative Case Specific Specifications. NOT IN SIP
§117.430. Operating Requirements. 7-34 TXd183 TX175
§117.435. Initial Demonstration of Compliance. 7-34 TXd183 TX175
§117.440. Continuous Demonstration of Compliance. 7-34 TXd183 TX175
§117.445. Notification, Recordkeeping, and Reporting Requirements. 7-34 TXd183 TX175
§117.450. Initial Control Plan Procedures. 7-34 TXd183 TX175
§117.452. Final Control Plan Procedures for Reasonably Available 
            Control Technology. 7-34 TXd183 TX175
§117.454. Final Control Plan Procedures for Attainment Demonstration 
            Emission Specifications. 7-34 TXd183 TX175
§117.456. Revision of Final Control Plan. 7-34 TXd183 TX175
 

• Texas SIP: 30 TAC 117.400-117.456: Dallas-Fort Worth Eight-Hour Ozone Nonattainment Area Major Sources (PDF)(43 pp, 196 K, May 13, 2016)