Current Regulation

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

The Off-Road Small Spark-Ignition Engine Emission Regulations establish emission standards for small spark-ignition engines rated up to 19 kW (25 hp) under the regulatory framework of the Canadian Environmental Protection Act, 1999. Small spark-ignition engines are typically gasoline-fuelled engines found in lawn and garden machines (hedge trimmers, brush cutters, lawnmowers, garden tractors, snowblowers, etc.), in light-duty industrial machines (generator sets, welders, pressure washers, etc.), and in light-duty logging machines (chainsaws, log splitters, shredders, etc.). The Regulations apply to 2005 and later model-year engines.

Contact Information:

Regulatory Administration Section
Transportation Division
Environment Canada
351 St. Joseph Boulevard
Gatineau, QC  K1A 0H3
Phone number: 819-420-4209
Fax number:
Email address: VehicleandEngineInfo@ec.gc.ca

Information to Help in Complying with this Regulation:

The contents of regulations and other regulatory instruments can be confusing for those who are not skilled in reading legal documents, or who may have difficulty understanding technical content. To help regulatees comply with regulatory requirements, materials that present legal or technical content in a more easily understandable format are provided. See "Other Useful Links" below.

Publication Information:

Canada Gazette Date published Volume and number
Part 1: 2003-03-29 Vol. 137 No. 13
Part 2: 2003-11-19 Vol. 137 No. 24

Regulatory Text in HTML and PDF:

Amendments:

Other Useful Links:

For this regulation, compliance-related materials include:

Date modified: