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

Full text
51. The supervisor must remove from service, until it is repaired, a car that shows one of the following defects:
(1)  a wheel rim, flange, plate or hub has a crack or is broken;
(2)  an axle has a crack or is bent or broken;
(3)  a roller bearing has damaged external parts that are cracked, broken or bent;
(4)  a roller bearing adapter is missing, cracked or broken; or
(5)  a truck bolster or side frame is broken.
O.C. 1401-2000, s. 51.