Heavy-duty Vehicle and Engine Greenhouse Gas Emission Regulations

Marginal note:Standard

30 Subject to sections 31 and 33, every heavy-duty engine must have a CO₂ emission value that does not exceed the following emission standard for the applicable useful life of the engine:

• (a) for a spark-ignition engine of the 2016 and subsequent model years, a CO₂ emission standard of 627 g/BHP-hr; and

• (b) for any other engine of the 2014 and subsequent model years, the applicable CO₂ emission standard set out in the following table:

  	Column 1	Column 2	Column 3	Column 4	Column 5	Column 6
  Item	Model Year	Light Heavy-duty Engines (g/BHP-hr)	Medium Heavy-duty Engines Designed To Be Used in Vocational Vehicles (g/BHP-hr)	Heavy Heavy-duty Engines Designed To Be Used in Vocational Vehicles (g/BHP-hr)	Medium Heavy-duty Engines Designed To Be Used in Tractors (g/BHP-hr)	Heavy Heavy-duty Engines Designed To Be Used in Tractors (g/BHP-hr)
  1	2014 to 2016	600	600	567	502	475
  2	2017 and subsequent model years	576	576	555	487	460