LAW 1-THE FIELD OF PLAY 11 Both goalposts and the crossbar have the same width and depth,which do not exceed 12 cm(5 ins).The goal lines must be of the same width as the goalposts and the crossbar.Nets may be attached to the goals and the ground behind the goal,provided that they are properly supported and do not interfere with the goalkeeper. The goalposts and crossbars must be white. Safety Goals must be anchored securely to the ground.Portable goals may only be used if they satisfy this requirement.11 Both goalposts and the crossbar have the same width and depth, which do not exceed 12 cm (5 ins). The goal lines must be of the same width as the goalposts and the crossbar. Nets may be attached to the goals and the ground behind the goal, provided that they are properly supported and do not interfere with the goalkeeper. The goalposts and crossbars must be white. Safety Goals must be anchored securely to the ground. Portable goals may only be used if they satisfy this requirement. LAW 1 – THE FIELD OF PLAY