MIDFIELD – Line down center of the field separating attacking zone from defending zone. There must always be three players in the attacking zone and four players in the defending zone.
RESTRAINING LINE – Line at a 90 degree to the midfield line near the side of the fields identifying where left/right midfield line-up on face offs.
BOX – There are two “boxes” on the field. One in the attacking zone identifying an area where the ball would be considered attacking the goal. The second is in the defensive zone identifying the same for the opposing team.
CREASE – Circle around the goal that no offensive player is allowed in.