Title 30 TAC Chapter 117

Control of Air Pollution from Nitrogen Compounds

Subchapters: A | B | C | D | E | F | G | H

The following numbers and symbols indicate if rule text and/or historic rule opinions are available for the respective subchapters, and explain why flowcharts and requirement reference table (RRT) are not included.

• " 1 " RRT and flowcharts will not be developed for general provisions or emission guidelines.
• " 2 " RRT and flowcharts will not be developed for these rules because there are less than 5 sites in Texas.
• " 3 " RRT and flowcharts will not be developed for these rules because they are sitewide requirements.
• " 4 " RRT and flowcharts for these rules are currently in development and will be provided as they are finalized.
• " 5 " RRT and flowcharts will not be developed for these rules because they are expected to be rescinded.
• " * " The asterisk indicates that the link will currently provide rule text only.
• " ** " The double asterisk indicates that the link will currently provide rule text and specific memorandums only.

SUBCHAPTER A : Definitions

Rules	Description
Rule 117.10*	Definitions (10)

SUBCHAPTER B : Combustion Control At Major Industrial, Commercial and Institutional Sources In Ozone Nonattainment Areas

• Division 1 - Beaumont-Port Arthur Ozone Nonattainment Area Major Sources (100)* 
  1. Industrial, Commercial or Institutional Boilers
  2. Industrial, Commercial or Institutional Process Heaters
  3. Stationary Gas Turbines
  4. Stationary Internal Combustion Engines

• Division 3 - Houston-Galveston-Brazoria Ozone Nonattainment Area Major Sources (300) * 
  1. Industrial, Commercial or Institutional Boilers
  2. Industrial, Commercial or Institutional Process Heaters
  3. Stationary Gas Turbines
  4. Stationary Internal Combustion Engines
  5. Dryers-Kilns-Ovens
  6. Furnaces
  7. Incinerators
  8. Fluid Catalytic Cracking Units

• Division 4 - Dallas-Fort Worth Eight-Hour Ozone Nonattainment Area Major Sources (400)* 
  1. Industrial, Commercial or Institutional Boilers
  2. Industrial, Commercial or Institutional Process Heaters
  3. Stationary Gas Turbines
  4. Stationary Internal Combustion Engines
  5. Dryers-Kilns-Ovens
  6. Furnaces
  7. Incinerators

SUBCHAPTER C : Combustion Control At Major Utility Electric Generation Sources In Ozone Nonattainment Areas

Division	Description
Division 1	Beaumont-Port Arthur Ozone Nonattainment Area Utility Electric Generation Sources (1000)
Division 3	Houston-Galveston-Brazoria Ozone Nonattainment Area Utility Electric Generation Sources (1200)
Division 44*	Dallas-Fort Worth Eight-Hour Ozone Nonattainment Area Utility Electric Generation Sources (1300)

SUBCHAPTER D : Combustion Control At Minor Sources In Ozone Nonattainment Areas

Division	Description
Division 1 3*	Houston_Galveston-Brazoria Ozone Nonattainment Area Minor Sources (2000)
Division 2 3*	Dallas-Forth Worth Eight-Hour Ozone Nonattainment Area Minor Sources (2100)

SUBCHAPTER E : Multi-Region Combustion Control

Division	Description
Division 1	Utility Electric Generation in East and Central Texas (3000)
Division 2 4*	Cement Kilns (3100)
Division 3 1*	Water Heaters, Small Boilers, and Process Heaters (3200)
Division 4	East Texas Combustion (3300)

SUBCHAPTER F : Acid Manufacturing

Division	Description
Division 1 1*	Adipic Acid Manufacturing (4000)
Division 2 1*	Nitric Acid Manufacturing - Ozone Nonattainent Areas (4100)
Division 3 1*	Nitric Acid Manufacturing - General (4200)

SUBCHAPTER G : General Monitoring and Testing Requirements

Division	Description
Division 1 1*	Compliance Stack Testing and Report Requirements (8000)
Division 2 1*	Emission Monitoring (8100)

SUBCHAPTER H : Administrative Provisions

Division	Description
Division 1 1*	Compliance Schedules (9000)
Division 2 1*	Compliance Flexibility (9100)

Questions? We Can Help

If you have questions contact the Air Permits Division.