6 Source Categories - Stationary Spark Ignition Engines (Final Action)

General Permits and Permits by Rule Implementation

EPA finalized options to simplify the Clean Air Act permitting process for certain smaller sources of air pollution commonly found in Indian country. The action will ensure that air quality in Indian country is protected by facilitating the implementation of the Federal Indian Country Minor New Source Review rule issued by EPA in July 2011. The action will impact 6 source categories. 

Potential to Emit Calculator for Stationary Spark Ignition Engines in Indian Country (Final) (xlsx) (43.32 KB, 07//01/16)

• General Air Quality Permit for New or Modified Minor Source Spark Ignition Engines in Indian Country (Final) (pdf) (884.24 KB, 07/01/16)
• Request for Coverage under the General Air Quality Permit for New or Modified Minor Source Spark Ignition Engines in Indian Country (Final) (pdf) (07/22/22)
• Instructions for Notification of Coverage under the Air Quality Permit for New or Modified Minor Source Spark Ignition Engines in Indian Country (Final) (pdf) (667.4 KB, 07/01/16)
• Questionnaire for Requesting Coverage under the General Air Quality Permit for New or Modified Minor Source Spark Ignition Engines in Indian Country (Final) (pdf) (583.94 KB, 07/01/16)
• Background Document: General Air Quality Permits for New or Modified Minor Source Compression Ignition Engines and Spark Ignition Engines in Indian Country (pdf) (337.98 KB)