In this Regulation,
“emergency vehicle” means an ambulance, a fire department vehicle or a police department vehicle; (“véhicule de secours”)
“public transit vehicle” means,
a vehicle operated by or on behalf of a municipality, or
a bus operated by the Greater Toronto Transit Authority, also known as GO Transit; (“véhicule de transport en commun”)
“traffic signal maintenance vehicle” means a vehicle that is used by or on behalf of a road authority to maintain traffic control signal systems. (“véhicule d’entretien de la signalisation de la circulation”) ; ;
The following vehicles are exempt from the prohibition in subsection 79.1 (1) of the Act against pre-empting traffic control signal devices:
Public transit vehicles.
Emergency vehicles.
Traffic signal maintenance vehicles, so long as the pre-empting traffic control signal device is being used only to test traffic control signal systems or to test the pre-empting traffic control signal device.
Omitted (provides for coming into force of provisions of this Regulation).