Off-Road Small Spark-Ignition Engine Emission Regulations (SOR/2003-355)

About the regulations

These regulations set performance-based emission standards for air pollutants and toxic substances from new small spark-ignition engines such as those typically found in lawn and garden machines, small industrial machines (generator sets, welders), and in small logging machines (chainsaws, shredders).

Additional information

Related topics

Related institutions

Related acts

Contact us

Regulatory Administration Section, Transportation Division
Environment and Climate Change Canada
351 Saint-Joseph Boulevard
Gatineau QC K1A 0H3
Telephone: 819-420-4216
Email: ec.infovehiculeetmoteur-vehicleandengineinfo.ec@canada.ca
Read the regulations

These regulations set performance-based emission standards for air pollutants and toxic substances from new small spark-ignition engines such as those typically found in lawn and garden machines, small industrial machines (generator sets, welders), and in small logging machines (chainsaws, shredders).

Consolidated text

Full document: HTML, XML [113 kB], PDF [405 kB]

Regulations are current to 2017-11-06 and last amended on 2012-05-04. Previous Versions

Enabling act:

Legislative change

These regulations set performance-based emission standards for air pollutants and toxic substances from new small spark-ignition engines such as those typically found in lawn and garden machines, small industrial machines (generator sets, welders), and in small logging machines (chainsaws, shredders).

News, notices, and recent amendments

Planned changes and consultations

Learn more about legislation in Canada

Treaties, laws and regulations

Access acts and regulations, treaties with indigenous peoples, and international treaties and agreements.

Date modified: