The number of players: maximum 9; minimum 7.
Size 4 ball.
Two 25-minute periods.
All free kicks are indirect.
No penalty kicks.
Substitution is permitted on own throw-in, any goal kick, before kick- off and for an injured player.
No repeat for a bad throw-in.
FIFA offside rules apply.
Sliding O.K. if done properly.
A player given a yellow card must leave the field until the next legal substitution.
A player may be suspended based on the referee's report.
The mercy rule is applied.
Offer scholarships based on household income.