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Technical Documents: NSPS for Stationary Spark Ignition Internal Combustion Engines

The following technical documents address economic impacts of the NSPS for Stationary Spark Ignition Internal Combustion Engines as well as comments received from the public regarding this regulation.

Excel spreadsheet of data for 2015 reported by owners and operators of emergency engines (xlsx) (3.56 MB, August 2016)
Regulatory Impact Analysis (RIA)
Response to Comments Documents
Potential revisions to the Stationary Internal Combustion Engines NSPS

Technical Documents: NSPS for Stationary Spark Ignition Internal Combustion Engines

Stationary Engines