Heavy-duty Vehicle and Engine Greenhouse Gas Emission Regulations — 1
oyen de véhicule lourd ) medium heavy-duty vehicle means (a) for the 2020 model year and earlier model years, a Class 6 or Class 7 heavy-duty vehicle; and (b) for the 2021 model year and subsequent model years, (i) a Class 6, Class 7 or Class 8 vocational vehicle that is not a hybrid vehicle and is equipped with an engine other than a heavy heavy-duty engine, (ii) a Class 6 or Class 7 vocational vehicle that is an electric vehicle, (iii) a Class 6 or Class 7 vocational vehicle that is a fuel cell vehicle, (iv) a Class 6 or Class 7 vocational vehicle that is a hybrid vehicle, or (v) a Class 7 tractor. ( véhicule mi-lourd ) mid-roof , in relation to a tractor, means having a roof height of more than 305 cm (120 inches) but less than 376 cm (148 inches). ( toit moyen ) mixed-use vocational vehicle means a vocational vehicle that (a) is designed to operate at low speeds that are unsuitable for normal highway operation, has affixed components that are designed to operate in an off-road environment or has both of those characteristics; or (b) has one or more of the following characteristics: (i) it has an axle that has a GAWR of 13 154 kg (29,000 pounds) or more, (ii) it cannot attain a speed of more than 53 km/h (33 miles per hour) over 3.2 km (2 miles), (iii) it cannot attain a speed of more than 72 km/h (45 miles per hour) over 3.2 km (2 miles), it has an unloaded vehicle weight that is not less than 95% of its GVWR and it cannot carry occupants other than the driver and operating crew, (iv) it cannot attain a speed of more than 87 km/h (54 miles per hour) (A) due to parameters that are not adjustable parameters as defined in subsection 15(1), or (B) without the engine with which it is equipped being at 95% or more of its maximum test speed in the highest available gear ratio. ( véhicule spécialisé à usages divers ) model year means the year, determined in accordance with section 4, that is used by a manufacturer to designate a model of vehicle, engine or trailer. ( année de modèle ) motor home means a vocational vehicle that is designed to provide temporary residential accommodations and that is equipped with at least four of the following features: (a) a cooking appliance; (b) a refrigerator; (c) a self-contained toilet; (d) a heating or air-conditioning system; (e) a potable water supply system, including a faucet and a sink; (f) a 110-125 volt alternating current (VAC) electrical supply system or propane supply system. ( autocaravane ) multi-purpose vocational vehicle means a vocational vehicle that is neither a regional vocational vehicle nor an urban vocational vehicle. ( véhicule spécialisé à usages multiples ) nominal tank capacity means the fuel tank’s volume that is specified by a manufacturer to the nearest three eighths of a litre (one tenth of a U.S. gallon). ( capacité nominale du réservoir à carburant ) non-aero box van trailer means (a) a box van trailer that is at least 10.67 metres (35 feet) in length and that has (i) at least one of the following rear features: (A) a hinged loading ramp, (B) a lift gate, (C) a mount for a forklift, (D) for the 2023 model year or an earlier model year, a roll-up door, and (ii) at least one of the following side features: (A) a belly box that occupies at least half of the length of both sides of the trailer between the centreline of the landing gear when it is extended and the leading edge of the front wheels, (B) a drop deck, (C) a mounted, pull-out platform, (D) one or more steps for side-door access, (E) a lift gate; or (b) a short refrigerated box van trailer that is less than 10.67 metres (35 feet) in length and has at least one of the side features listed in clauses (a)(ii)(A) to (E). ( remorque fourgon non aérodynamique ) non-box trailer means a tank trailer that is designed to transport liquids or gases, a trailer that is designed to carry a temporarily mounted shipping container or a trailer that is designed to accommodate side-loading cargo onto a single, continuous loa