Regulations Amending the Heavy-duty Vehicle and Engine Greenhouse Gas Emission Regulations and Other Regulations Made Under the Canadian Environmental Protection Act, 1999: SOR/2018-98

These regulations set performance-based greenhouse gas emission standards for new on-road heavy-duty vehicles (such as highway tractors, buses and dump trucks) and their engines made in 2014 and later years. In 2018, these regulations were amended to introduce more stringent greenhouse gas emission standards that begin with the 2021 model year for on-road heavy-duty vehicles and engines.

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