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Final Rule for Control of Air Pollution; Emission Standards for New Nonroad Spark-Ignition Engines At or Below 19 Kilowatts

Rule Summary

Referenced Phase Level

Phase 1

This action establishes Phase 1 standards for new nonroad spark-ignition (SI) engines at or below 19 kilowatts (25 horsepower). These engines are used principally in lawn and garden equipment.

Final Rule (pdf) (859 KB, published July 3, 1995)
Regulatory Impact Analysis (pdf) ( 9.7 MB, published May 1995)

Rule History

Proposed rule and response to comment

Final Rule for Control of Air Pollution; Emission Standards for New Nonroad Spark-Ignition Engines At or Below 19 Kilowatts

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Rule Summary

Rule History

Regulations for Emissions from Vehicles and Engines