Hull Construction Regulations (C.R.C., c. 1431)

141 (1) Every structure on the main deck of a ship around which a person must walk during the normal operation of the ship shall have storm rails attached to the exterior of the structure.

(2) Each storm rail shall be attached to a structure

• (a) at the ends of the rail by fastenings attached to the inside or ends of the rail; and

• (b) at intermediate points not more than 1.2 m apart by fastenings attached to the bottom of the rail.