markers, cones or corner posts of a distinguishing colour and 
made from safe and pliable material should be positioned at the intersections of 
the Sideline and Halfway line and the Sideline and the Try Line.
1.4.1 Markers, cones or corner posts placed on the junction of the Sideline and 
Try Line are deemed to be in the Field of Play.
1.4.2 All other markers or con