3. An urban bus intended for use in the public transit service of a permit holder or of a public body providing public transit is deemed to be a school bus for the purposes of section 1 where that urban bus bears the inscriptions prescribed in section 30, is equipped with the flashing lights prescribed in section 34 and is used under a contract concluded with a school service centre, a school board or a private educational institution for the exclusive purpose of transporting school children.
O.C. 285-97, s. 3; O.C. 816-2021, s. 1141.