The key new laws
Attackers are not allowed within a metre of a wall that consists of at least three players.
Accidental handball leading to a goal will be penalised.
Keeper must have at least part of one foot on goal-line when kick is taken.
A player being replaced must leave field by nearest point on touchline.
A team official guilty of misconduct can be sent off or booked. If offender cannot be identified, senior coach is sanctioned.