P-30.01, r. 1 - Petroleum Products Regulation

Full text
9. Type 2 and 3 diesel fuels are fuels suitable for high speed diesel engines operating at speeds generally higher than 1,200 r/min but that require low-sulphur diesel fuel to limit air emissions.
They must comply with Canadian General Standards Board standard CAN/CGSB 3.517-2000 Automotive Low-Sulphur Diesel Fuel.
They must also comply with the additional requirements in Schedule II relating to the specific seasonal and regional weather conditions in Québec.
O.C. 226-2007, s. 9.