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40 CFR, Chapter I-Environmental Protection Agency, Subchapter C-Air Programs

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  • Part 50 - National Primary and Secondary Ambient Air Quality Standards
  • Part 60 - Standards of Performance for New Stationary Sources
  • Part 61 - National Emission Standards for Hazardous Air Pollutants
  • Part 63 - National Emission Standards for Hazardous Air Pollutants for Source Categories
  • Part 64 - Compliance Assurance Monitoring
  • Part 68 - Chemical Accident Prevention Provisions
  • Part 72 - Permits Regulation
  • Part 82 - Protection of Stratospheric Ozone
  • Part 89 - Control of Emissions From New and In-Use Nonroad Compression-Ignition Engines
  • Part 90 - Control of Emissions From Nonroad Spark-Ignition Engines

 

 


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You should consult with legal counsel and appropriate authorities before interpreting any regulations or undertaking any specific course of action.

Please note that many of the regulatory discussions on STERC refer to federal regulations. In many cases, states or local governments have promulgated relevant rules and standards
that are different and/or more stringent than the federal regulations. Therefore, to assure full compliance, you should investigate and comply with all applicable federal, state and local regulations.