Controlling Ozone Pollution
Rules in Title 30, Texas Administrative Code, Chapters 115 and 117 that are part of the State Implementation Plan strategy to meet the National Ambient Air Quality Standard for ozone. These rules reduce ozone by limiting VOC and NOx emissions from stationary sources.
Controlling Air Pollution from Volatile Organic Compounds
Rules limit VOC emissions from the following sources:
Controlling Air Pollution from Nitrogen Oxides
Rules limit NOx emissions from the following sources:
Compliance Resources
- Resources for small businesses and local governments
- Emissions banking and trading program
- American Society for Testing and Materials (ASTM) Standards

- EPA Test Methods

- EPA performance Specifications for continuous emission-monitoring systems and CEMS quality-assurance procedures

- Protocol for predictive emission-monitoring systems referenced in 30 TAC 117.8100(b) (PDF)
- Guidance for preparing summary, excess-emission, and continuous-monitoring-system reports referenced in 30 TAC 117 record-keeping and reporting sections (PDF)
- Chapter 117 derivation and disposition tables (PDF)
Related Information
- Stakeholder groups that help the agency with air quality issues
- State plan to meet the national ozone standard
- Air permitting and registration
- Tax relief for pollution-control property
- Point source emissions inventory
Contact Information
- Contact the Stationary Source Programs Team for additional information about stationary source rules.
- Sign up to receive e-mail updates on SIP-related information, including information on stationary source rules. Select SIP Hot Topics under the Air Quality heading.



