as and 50 metres in width from 
Sideline to Sideline excluding the Interchange Areas.
1.1.1 Variations to the dimensions of the Field of Play may be made but must be 
included in relevant competition, event or tournament conditions
1.2 Line Markings should be 4cm in width but must be no less than 2.5cm. Line 
Markings are to be laid out as shown in Appendix