4. Where a transponder registered for a road vehicle is in the vehicle and is functioning, the following road vehicles are exempted from payment of the toll for their passages on bridge P-10942 on autoroute 30:(1) road vehicles used for transport services adapted for the needs of handicapped or mobility-impaired persons and buses, where those vehicles are operated by or on behalf of(a) the Agence métropolitaine de transport established under the Act respecting the Agence métropolitaine de transport (chapter A-7.02);
(b) a public transit authority established under the Act respecting public transit authorities (chapter S-30.01);
(c) an intermunicipal board of transport established under sections 2 and 8 of the Act respecting intermunicipal boards of transport in the area of Montréal (chapter C-60.1);
(d) a regional public transport board established under sections 18.6 and 18.13 of the Act respecting intermunicipal boards of transport in the area of Montréal;
(e) an intermunicipal management board established under article 580 of the Municipal Code of Québec (chapter C-27.1) or section 468.11 of the Cities and Towns Act (chapter C-19), a local municipality or a group of municipalities, where they organize a public transit service under section 48.18 of the Transport Act (chapter T-12);
(2) emergency vehicles within the meaning of the Highway Safety Code (chapter C-24.2);
(3) buses or minibuses used for the transportation of school children;
(4) road vehicles used on behalf of the partner responsible for the construction, repair and operation of bridge P-10942 under an agreement entered into in accordance with the Act respecting transport infrastructure partnerships (chapter P-9.001), where those vehicles are used for the purposes of that agreement;
(5) road vehicles belonging to the Ministère des Transports and used on its behalf, where those vehicles are used for the purposes of the agreement referred to in paragraph 4.