S-3.3, r. 2 - Regulation respecting rail safety

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44. A locomotive engineer may not leave the industrial site if the train’s last car has no operational brakes or if the equipment does not have a sufficient number of brakes to stop the movement, except if all of the following conditions are combined:
(1)  the equipment carries no dangerous substances;
(2)  the branch line has no level crossing; and
(3)  a sufficient number of derails are installed on the branch line to stop any equipment that would uncouple from the train and cause an accident.
O.C. 1401-2000, s. 44.