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

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39. A locomotive engineer may not leave equipment on a track if an insufficient number of hand brakes were applied by a brakeman to secure it or, failing that, if it was not secured with brake shoes.
Before coupling equipment to a locomotive, an engineer must make sure that the equipment is secured in accordance with the first paragraph.
O.C. 1401-2000, s. 39.