Football is played on either grass or artificial turf but the surface colour must be green. The field is rectangular in shape and distinctly marked by two short goal lines and two long-touch lines. The field is divided into halves which are separated by the halfway line that runs from the midpoints of each touchline. At the midpoint of the halfway line is a marked centre point surrounded by a lined centre circle with a radius of 10 yards.
Regulation lengths are as follows:
Ball:
A soccer ball must be spherical in shape and made of leather or another comparable medium. Its circumference must be in the range of 27 to 28 inches.
Players’ equipment:
All players are required to wear a jersey, shorts, shin guards, socks and cleats. The socks must cover the shin guards entirely. If the referee deems a player’s equipment unsatisfactory, the player can be sent off until the issue is resolved
A direct free kick is awarded when a player:
Indirect free kicks are awarded if a player:
If any of these fouls is committed by a player in his/her team’s penalty area, the opposing team is awarded a penalty kick.
Yellow Card: Yellow cards are awarded as a caution or warning to a player and can be issued for the following offenses:
Red Card: Red cards are used to send a player off the field, and can be issued for the following offenses: